13023313333312 has 14 divisors (see below), whose sum is σ = 25843137395918. Its totient is φ = 6511656666624.

The previous prime is 13023313333309. The next prime is 13023313333319. The reversal of 13023313333312 is 21333331332031.

It can be written as a sum of positive squares in only one way, i.e., 8039810727936 + 4983502605376 = 2835456^2 + 2232376^2 .

It is not an unprimeable number, because it can be changed into a prime (13023313333319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101744635353 + ... + 101744635480.

Almost surely, 2^{13023313333312} is an apocalyptic number.

It is an amenable number.

13023313333312 is a deficient number, since it is larger than the sum of its proper divisors (12819824062606).

13023313333312 is an equidigital number, since it uses as much as digits as its factorization.

13023313333312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203489270845 (or 203489270835 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 13023313333312 its reverse (21333331332031), we get a palindrome (34356644665343).

The spelling of 13023313333312 in words is "thirteen trillion, twenty-three billion, three hundred thirteen million, three hundred thirty-three thousand, three hundred twelve".