113133012003213 has 4 divisors (see below), whose sum is σ = 150844016004288. Its totient is φ = 75422008002140.

The previous prime is 113133012003161. The next prime is 113133012003259. The reversal of 113133012003213 is 312300210331311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113133012003213 - 2¹⁰ = 113133012002189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113133012003293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18855502000533 + ... + 18855502000538.

It is an arithmetic number, because the mean of its divisors is an integer number (37711004001072).

Almost surely, 2^{113133012003213} is an apocalyptic number.

It is an amenable number.

113133012003213 is a deficient number, since it is larger than the sum of its proper divisors (37711004001075).

113133012003213 is an equidigital number, since it uses as much as digits as its factorization.

113133012003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37711004001074.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 113133012003213 its reverse (312300210331311), we get a palindrome (425433222334524).

The spelling of 113133012003213 in words is "one hundred thirteen trillion, one hundred thirty-three billion, twelve million, three thousand, two hundred thirteen".