13312002133 has 16 divisors (see below), whose sum is σ = 14385574080. Its totient is φ = 12272806656.

The previous prime is 13312002131. The next prime is 13312002149. The reversal of 13312002133 is 33120021331.

It is a cyclic number.

It is not a de Polignac number, because 13312002133 - 2¹ = 13312002131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13312002133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312002131) 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, 171235 + ... + 236527.

It is an arithmetic number, because the mean of its divisors is an integer number (899098380).

Almost surely, 2^13312002133 is an apocalyptic number.

It is an amenable number.

13312002133 is a deficient number, since it is larger than the sum of its proper divisors (1073571947).

13312002133 is a wasteful number, since it uses less digits than its factorization.

13312002133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65556.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13312002133 its reverse (33120021331), we get a palindrome (46432023464).

The spelling of 13312002133 in words is "thirteen billion, three hundred twelve million, two thousand, one hundred thirty-three".