230220020012 has 6 divisors (see below), whose sum is σ = 402885035028. Its totient is φ = 115110010004.

The previous prime is 230220019973. The next prime is 230220020033. The reversal of 230220020012 is 210020022032.

It is a super-2 number, since 2×230220020012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28777502498 + ... + 28777502505.

It is an arithmetic number, because the mean of its divisors is an integer number (67147505838).

Almost surely, 2^230220020012 is an apocalyptic number.

It is an amenable number.

230220020012 is a deficient number, since it is larger than the sum of its proper divisors (172665015016).

230220020012 is a wasteful number, since it uses less digits than its factorization.

230220020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57555005007 (or 57555005005 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 230220020012 its reverse (210020022032), we get a palindrome (440240042044).

The spelling of 230220020012 in words is "two hundred thirty billion, two hundred twenty million, twenty thousand, twelve".