230020001212 has 24 divisors (see below), whose sum is σ = 419112831312. Its totient is φ = 110365449600.

The previous prime is 230020001161. The next prime is 230020001231. The reversal of 230020001212 is 212100020032.

It is a junction number, because it is equal to n+sod(n) for n = 230020001192 and 230020001201.

It is a congruent number.

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, 11486398 + ... + 11506405.

It is an arithmetic number, because the mean of its divisors is an integer number (17463034638).

Almost surely, 2^230020001212 is an apocalyptic number.

It is an amenable number.

230020001212 is a deficient number, since it is larger than the sum of its proper divisors (189092830100).

230020001212 is a wasteful number, since it uses less digits than its factorization.

230020001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22992909 (or 22992907 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 230020001212 its reverse (212100020032), we get a palindrome (442120021244).

The spelling of 230020001212 in words is "two hundred thirty billion, twenty million, one thousand, two hundred twelve".