230111230112 has 12 divisors (see below), whose sum is σ = 453031484346. Its totient is φ = 115055615040.

The previous prime is 230111230073. The next prime is 230111230123. The reversal of 230111230112 is 211032111032.

It can be written as a sum of positive squares in only one way, i.e., 202287655696 + 27823574416 = 449764^2 + 166804^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3595487939 + ... + 3595488002.

Almost surely, 2^230111230112 is an apocalyptic number.

It is an amenable number.

230111230112 is a deficient number, since it is larger than the sum of its proper divisors (222920254234).

230111230112 is an equidigital number, since it uses as much as digits as its factorization.

230111230112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7190975951 (or 7190975943 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 230111230112 its reverse (211032111032), we get a palindrome (441143341144).

The spelling of 230111230112 in words is "two hundred thirty billion, one hundred eleven million, two hundred thirty thousand, one hundred twelve".