232112333021331 has 32 divisors (see below), whose sum is σ = 354848863988736. Its totient is φ = 132202953648000.

The previous prime is 232112333021323. The next prime is 232112333021333. The reversal of 232112333021331 is 133120333211232.

It is not a de Polignac number, because 232112333021331 - 2³ = 232112333021323 is a prime.

It is a super-2 number, since 2×232112333021331² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232112333021333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140647621 + ... + 142288361.

It is an arithmetic number, because the mean of its divisors is an integer number (11089026999648).

Almost surely, 2^{232112333021331} is an apocalyptic number.

232112333021331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

232112333021331 is a deficient number, since it is larger than the sum of its proper divisors (122736530967405).

232112333021331 is a wasteful number, since it uses less digits than its factorization.

232112333021331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662723.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 232112333021331 its reverse (133120333211232), we get a palindrome (365232666232563).

The spelling of 232112333021331 in words is "two hundred thirty-two trillion, one hundred twelve billion, three hundred thirty-three million, twenty-one thousand, three hundred thirty-one".