113021200030213 has 4 divisors (see below), whose sum is σ = 113253276416800. Its totient is φ = 112789123643628.

The previous prime is 113021200030171. The next prime is 113021200030279. The reversal of 113021200030213 is 312030002120311.

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 113021200030213 - 2⁹ = 113021200029701 is a prime.

It is a super-2 number, since 2×113021200030213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113021200030913) 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, 116038192563 + ... + 116038193536.

It is an arithmetic number, because the mean of its divisors is an integer number (28313319104200).

Almost surely, 2^{113021200030213} is an apocalyptic number.

It is an amenable number.

113021200030213 is a deficient number, since it is larger than the sum of its proper divisors (232076386587).

113021200030213 is an equidigital number, since it uses as much as digits as its factorization.

113021200030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232076386586.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113021200030213 its reverse (312030002120311), we get a palindrome (425051202150524).

The spelling of 113021200030213 in words is "one hundred thirteen trillion, twenty-one billion, two hundred million, thirty thousand, two hundred thirteen".