231411031030 has 32 divisors (see below), whose sum is σ = 452962272096. Its totient is φ = 84764865024.

The previous prime is 231411031021. The next prime is 231411031037. The reversal of 231411031030 is 30130114132.

It is a junction number, because it is equal to n+sod(n) for n = 231411030989 and 231411031007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231411031037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18388864 + ... + 18401443.

It is an arithmetic number, because the mean of its divisors is an integer number (14155071003).

Almost surely, 2^231411031030 is an apocalyptic number.

231411031030 is a deficient number, since it is larger than the sum of its proper divisors (221551241066).

231411031030 is a wasteful number, since it uses less digits than its factorization.

231411031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36790368.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 231411031030 its reverse (30130114132), we get a palindrome (261541145162).

The spelling of 231411031030 in words is "two hundred thirty-one billion, four hundred eleven million, thirty-one thousand, thirty".