22011032200313 has 4 divisors (see below), whose sum is σ = 23704188523428. Its totient is φ = 20317875877200.

The previous prime is 22011032200309. The next prime is 22011032200319. The reversal of 22011032200313 is 31300223011022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1508900227129 + 20502131973184 = 1228373^2 + 4527928^2 .

It is a cyclic number.

It is not a de Polignac number, because 22011032200313 - 2² = 22011032200309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22011032200319) 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, 846578161538 + ... + 846578161563.

It is an arithmetic number, because the mean of its divisors is an integer number (5926047130857).

Almost surely, 2^{22011032200313} is an apocalyptic number.

It is an amenable number.

22011032200313 is a deficient number, since it is larger than the sum of its proper divisors (1693156323115).

22011032200313 is a wasteful number, since it uses less digits than its factorization.

22011032200313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693156323114.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22011032200313 its reverse (31300223011022), we get a palindrome (53311255211335).

The spelling of 22011032200313 in words is "twenty-two trillion, eleven billion, thirty-two million, two hundred thousand, three hundred thirteen".