232215054031145 has 32 divisors (see below), whose sum is σ = 286754391544320. Its totient is φ = 180452145335040.

The previous prime is 232215054031027. The next prime is 232215054031223. The reversal of 232215054031145 is 541130450512232.

It is not a de Polignac number, because 232215054031145 - 2²⁴ = 232215037253929 is a prime.

It is a super-2 number, since 2×232215054031145² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232215054031099 and 232215054031108.

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, 60853616 + ... + 64556894.

It is an arithmetic number, because the mean of its divisors is an integer number (8961074735760).

Almost surely, 2^{232215054031145} is an apocalyptic number.

It is an amenable number.

232215054031145 is a deficient number, since it is larger than the sum of its proper divisors (54539337513175).

232215054031145 is a wasteful number, since it uses less digits than its factorization.

232215054031145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705905.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 232215054031145 in words is "two hundred thirty-two trillion, two hundred fifteen billion, fifty-four million, thirty-one thousand, one hundred forty-five".