230030023121212 has 12 divisors (see below), whose sum is σ = 402556273497280. Its totient is φ = 115013944979136.

The previous prime is 230030023121167. The next prime is 230030023121257. The reversal of 230030023121212 is 212121320030032.

It is an interprime number because it is at equal distance from previous prime (230030023121167) and next prime (230030023121257).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266160012 + ... + 267022867.

Almost surely, 2^{230030023121212} is an apocalyptic number.

It is an amenable number.

230030023121212 is a deficient number, since it is larger than the sum of its proper divisors (172526250376068).

230030023121212 is a wasteful number, since it uses less digits than its factorization.

230030023121212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533290740 (or 533290738 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230030023121212 its reverse (212121320030032), we get a palindrome (442151343151244).

The spelling of 230030023121212 in words is "two hundred thirty trillion, thirty billion, twenty-three million, one hundred twenty-one thousand, two hundred twelve".