231410311230 has 32 divisors (see below), whose sum is σ = 634725425664. Its totient is φ = 52893785376.

The previous prime is 231410311229. The next prime is 231410311241. The reversal of 231410311230 is 32113014132.

It is a super-2 number, since 2×231410311230² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 231410311197 and 231410311206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550976722 + ... + 550977141.

It is an arithmetic number, because the mean of its divisors is an integer number (19835169552).

Almost surely, 2^231410311230 is an apocalyptic number.

231410311230 is an abundant number, since it is smaller than the sum of its proper divisors (403315114434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231410311230 is a wasteful number, since it uses less digits than its factorization.

231410311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101953880.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 231410311230 its reverse (32113014132), we get a palindrome (263523325362).

The spelling of 231410311230 in words is "two hundred thirty-one billion, four hundred ten million, three hundred eleven thousand, two hundred thirty".