232010512240155 has 32 divisors (see below), whose sum is σ = 406779784427520. Its totient is φ = 111985506094080.

The previous prime is 232010512240139. The next prime is 232010512240211. The reversal of 232010512240155 is 551042215010232.

It is not a de Polignac number, because 232010512240155 - 2⁴ = 232010512240139 is a prime.

It is a super-2 number, since 2×232010512240155² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 3152708310 + ... + 3152781899.

It is an arithmetic number, because the mean of its divisors is an integer number (12711868263360).

Almost surely, 2^{232010512240155} is an apocalyptic number.

232010512240155 is a deficient number, since it is larger than the sum of its proper divisors (174769272187365).

232010512240155 is a wasteful number, since it uses less digits than its factorization.

232010512240155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6305490451.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 232010512240155 its reverse (551042215010232), we get a palindrome (783052727250387).

The spelling of 232010512240155 in words is "two hundred thirty-two trillion, ten billion, five hundred twelve million, two hundred forty thousand, one hundred fifty-five".