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130300111230 = 23519322504337
BaseRepresentation
bin111100101011001111…
…1011110100101111110
3110110022211122110211120
41321112133132211332
54113323312024410
6135505315331410
712261646446132
oct1712637364576
9413284573746
10130300111230
115029501a143
12213052b0b66
13c397111143
1464412ab3c2
1535c9395570
hex1e567de97e

130300111230 has 32 divisors (see below), whose sum is σ = 314340593184. Its totient is φ = 34566660096.

The previous prime is 130300111171. The next prime is 130300111241. The reversal of 130300111230 is 32111003031.

It is a super-2 number, since 2×1303001112302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11246379 + ... + 11257958.

It is an arithmetic number, because the mean of its divisors is an integer number (9823143537).

Almost surely, 2130300111230 is an apocalyptic number.

130300111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130300111230 is an abundant number, since it is smaller than the sum of its proper divisors (184040481954).

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

130300111230 is a wasteful number, since it uses less digits than its factorization.

130300111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22504540.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 130300111230 its reverse (32111003031), we get a palindrome (162411114261).

The spelling of 130300111230 in words is "one hundred thirty billion, three hundred million, one hundred eleven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 193 386 579 965 1158 1930 2895 5790 22504337 45008674 67513011 112521685 135026022 225043370 337565055 675130110 4343337041 8686674082 13030011123 21716685205 26060022246 43433370410 65150055615 130300111230