115660212032 has 14 divisors (see below), whose sum is σ = 229513233378. Its totient is φ = 57830105984.

The previous prime is 115660212029. The next prime is 115660212053. The reversal of 115660212032 is 230212066511.

115660212032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 103854085696 + 11806126336 = 322264^2 + 108656^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115660211986 and 115660212004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 903595343 + ... + 903595470.

Almost surely, 2^115660212032 is an apocalyptic number.

It is an amenable number.

115660212032 is a deficient number, since it is larger than the sum of its proper divisors (113853021346).

115660212032 is an equidigital number, since it uses as much as digits as its factorization.

115660212032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807190825 (or 1807190815 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 115660212032 its reverse (230212066511), we get a palindrome (345872278543).

The spelling of 115660212032 in words is "one hundred fifteen billion, six hundred sixty million, two hundred twelve thousand, thirty-two".