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132130322232 = 233172911167201
BaseRepresentation
bin111101100001110010…
…1001011011100111000
3110122001101111211100020
41323003211023130320
54131100330302412
6140411055210440
712355212131226
oct1730345133470
9418041454306
10132130322232
1151044138817
1221736216a20
13c5c934b22c
1465763a9b16
153684dba18c
hex1ec394b738

132130322232 has 64 divisors (see below), whose sum is σ = 361817344800. Its totient is φ = 40023244800.

The previous prime is 132130322173. The next prime is 132130322239. The reversal of 132130322232 is 232223031231.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132130322239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5571769 + ... + 5595432.

Almost surely, 2132130322232 is an apocalyptic number.

132130322232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132130322232 is an abundant number, since it is smaller than the sum of its proper divisors (229687022568).

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

132130322232 is a wasteful number, since it uses less digits than its factorization.

132130322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11167256 (or 11167252 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 132130322232 its reverse (232223031231), we get a palindrome (364353353463).

The spelling of 132130322232 in words is "one hundred thirty-two billion, one hundred thirty million, three hundred twenty-two thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 17 24 29 34 51 58 68 87 102 116 136 174 204 232 348 408 493 696 986 1479 1972 2958 3944 5916 11832 11167201 22334402 33501603 44668804 67003206 89337608 134006412 189842417 268012824 323848829 379684834 569527251 647697658 759369668 971546487 1139054502 1295395316 1518739336 1943092974 2278109004 2590790632 3886185948 4556218008 5505430093 7772371896 11010860186 16516290279 22021720372 33032580558 44043440744 66065161116 132130322232