231012000230 has 256 divisors, whose sum is σ = 516381143040. Its totient is φ = 73355673600.

The previous prime is 231012000223. The next prime is 231012000259. The reversal of 231012000230 is 32000210132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 474357047 + ... + 474357533.

It is an arithmetic number, because the mean of its divisors is an integer number (2017113840).

Almost surely, 2^231012000230 is an apocalyptic number.

231012000230 is an abundant number, since it is smaller than the sum of its proper divisors (285369142810).

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

231012000230 is a wasteful number, since it uses less digits than its factorization.

231012000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 231012000230 its reverse (32000210132), we get a palindrome (263012210362).

The spelling of 231012000230 in words is "two hundred thirty-one billion, twelve million, two hundred thirty", and thus it is an aban number.