230131312210 has 16 divisors (see below), whose sum is σ = 428520375000. Its totient is φ = 88878299776.

The previous prime is 230131312171. The next prime is 230131312223. The reversal of 230131312210 is 12213131032.

It can be written as a sum of positive squares in 4 ways, for example, as 228301440481 + 1829871729 = 477809^2 + 42777^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396777835 + ... + 396778414.

Almost surely, 2^230131312210 is an apocalyptic number.

230131312210 is a deficient number, since it is larger than the sum of its proper divisors (198389062790).

230131312210 is a wasteful number, since it uses less digits than its factorization.

230131312210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793556285.

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

Adding to 230131312210 its reverse (12213131032), we get a palindrome (242344443242).

The spelling of 230131312210 in words is "two hundred thirty billion, one hundred thirty-one million, three hundred twelve thousand, two hundred ten".