232011233031 has 8 divisors (see below), whose sum is σ = 310449195504. Its totient is φ = 154123712960.

The previous prime is 232011232993. The next prime is 232011233039. The reversal of 232011233031 is 130332110232.

232011233031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232011233031 - 2¹⁸ = 232010970887 is a prime.

It is a super-2 number, since 2×232011233031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232011232989 and 232011233007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232011233039) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 137609616 + ... + 137611301.

It is an arithmetic number, because the mean of its divisors is an integer number (38806149438).

Almost surely, 2^232011233031 is an apocalyptic number.

232011233031 is a deficient number, since it is larger than the sum of its proper divisors (78437962473).

232011233031 is a wasteful number, since it uses less digits than its factorization.

232011233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275221201.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 232011233031 its reverse (130332110232), we get a palindrome (362343343263).

The spelling of 232011233031 in words is "two hundred thirty-two billion, eleven million, two hundred thirty-three thousand, thirty-one".