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132131100130230 = 23529317681850177
BaseRepresentation
bin11110000010110000101011…
…010010010111101110110110
3122022211121110112212210022210
4132002300223102113232312
5114304313443113131410
61145004104525434250
736555104560011615
oct3602605322275666
9568747415783283
10132131100130230
1139112537411283
121299ba8610b986
135895ba88b90c6
14248b27228b87c
151042076c99220
hex782c2b497bb6

132131100130230 has 64 divisors (see below), whose sum is σ = 318215313678528. Its totient is φ = 35112676884480.

The previous prime is 132131100130229. The next prime is 132131100130283. The reversal of 132131100130230 is 32031001131231.

It is a happy number.

It is a super-5 number, since 5×1321311001302305 (a number of 72 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132131100130197 and 132131100130206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154990902 + ... + 155841078.

It is an arithmetic number, because the mean of its divisors is an integer number (4972114276227).

Almost surely, 2132131100130230 is an apocalyptic number.

132131100130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132131100130230 is an abundant number, since it is smaller than the sum of its proper divisors (186084213548298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132131100130230 is a wasteful number, since it uses less digits than its factorization.

132131100130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868161.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 132131100130230 its reverse (32031001131231), we get a palindrome (164162101261461).

The spelling of 132131100130230 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, one hundred million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 293 586 879 1465 1758 2930 4395 8790 17681 35362 53043 88405 106086 176810 265215 530430 850177 1700354 2550531 4250885 5101062 5180533 8501770 10361066 12752655 15541599 25505310 25902665 31083198 51805330 77707995 155415990 249101861 498203722 747305583 1245509305 1494611166 2491018610 3736527915 7473055830 15031979537 30063959074 45095938611 75159897685 90191877222 150319795370 225479693055 450959386110 4404370004341 8808740008682 13213110013023 22021850021705 26426220026046 44043700043410 66065550065115 132131100130230