231411031024 has 40 divisors (see below), whose sum is σ = 451239154560. Its totient is φ = 114963296448.

The previous prime is 231411031021. The next prime is 231411031037. The reversal of 231411031024 is 420130114132.

231411031024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 231411030986 and 231411031004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231411031021) 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, 3469639 + ... + 3535705.

It is an arithmetic number, because the mean of its divisors is an integer number (11280978864).

Almost surely, 2^231411031024 is an apocalyptic number.

It is an amenable number.

231411031024 is a deficient number, since it is larger than the sum of its proper divisors (219828123536).

231411031024 is a wasteful number, since it uses less digits than its factorization.

231411031024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67477 (or 67471 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 231411031024 its reverse (420130114132), we get a palindrome (651541145156).

The spelling of 231411031024 in words is "two hundred thirty-one billion, four hundred eleven million, thirty-one thousand, twenty-four".