13223300012 has 12 divisors (see below), whose sum is σ = 24920834736. Its totient is φ = 6103061520.

The previous prime is 13223299997. The next prime is 13223300053. The reversal of 13223300012 is 21000332231.

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, 127147064 + ... + 127147167.

It is an arithmetic number, because the mean of its divisors is an integer number (2076736228).

Almost surely, 2^13223300012 is an apocalyptic number.

It is an amenable number.

13223300012 is a deficient number, since it is larger than the sum of its proper divisors (11697534724).

13223300012 is a wasteful number, since it uses less digits than its factorization.

13223300012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254294248 (or 254294246 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13223300012 its reverse (21000332231), we get a palindrome (34223632243).

The spelling of 13223300012 in words is "thirteen billion, two hundred twenty-three million, three hundred thousand, twelve".