13333131011012 has 12 divisors (see below), whose sum is σ = 23336216863680. Its totient is φ = 6665640478536.

The previous prime is 13333131011003. The next prime is 13333131011021. The reversal of 13333131011012 is 21011013133331.

It is an interprime number because it is at equal distance from previous prime (13333131011003) and next prime (13333131011021).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231224312 + ... + 231281967.

It is an arithmetic number, because the mean of its divisors is an integer number (1944684738640).

Almost surely, 2^{13333131011012} is an apocalyptic number.

It is an amenable number.

13333131011012 is a deficient number, since it is larger than the sum of its proper divisors (10003085852668).

13333131011012 is a wasteful number, since it uses less digits than its factorization.

13333131011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462513490 (or 462513488 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 13333131011012 its reverse (21011013133331), we get a palindrome (34344144144343).

The spelling of 13333131011012 in words is "thirteen trillion, three hundred thirty-three billion, one hundred thirty-one million, eleven thousand, twelve".