13031213300133 has 32 divisors (see below), whose sum is σ = 19904302817280. Its totient is φ = 7428703639680.

The previous prime is 13031213300113. The next prime is 13031213300137. The reversal of 13031213300133 is 33100331213031.

It is not a de Polignac number, because 13031213300133 - 2²⁴ = 13031196522917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031213300137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225241416 + ... + 225299262.

It is an arithmetic number, because the mean of its divisors is an integer number (622009463040).

Almost surely, 2^{13031213300133} is an apocalyptic number.

It is an amenable number.

13031213300133 is a deficient number, since it is larger than the sum of its proper divisors (6873089517147).

13031213300133 is a wasteful number, since it uses less digits than its factorization.

13031213300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83177.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 13031213300133 its reverse (33100331213031), we get a palindrome (46131544513164).

The spelling of 13031213300133 in words is "thirteen trillion, thirty-one billion, two hundred thirteen million, three hundred thousand, one hundred thirty-three".