13133333232012 has 48 divisors (see below), whose sum is σ = 35098857113600. Its totient is φ = 3744170013312.

The previous prime is 13133333231987. The next prime is 13133333232013. The reversal of 13133333232012 is 21023233333131.

It is not an unprimeable number, because it can be changed into a prime (13133333232013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171022012 + ... + 171098787.

Almost surely, 2^{13133333232012} is an apocalyptic number.

13133333232012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13133333232012 is an abundant number, since it is smaller than the sum of its proper divisors (21965523881588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13133333232012 is a wasteful number, since it uses less digits than its factorization.

13133333232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342121270 (or 342121268 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 13133333232012 its reverse (21023233333131), we get a palindrome (34156566565143).

The spelling of 13133333232012 in words is "thirteen trillion, one hundred thirty-three billion, three hundred thirty-three million, two hundred thirty-two thousand, twelve".