22100133310013 has 4 divisors (see below), whose sum is σ = 24109236338208. Its totient is φ = 20091030281820.

The previous prime is 22100133310009. The next prime is 22100133310019. The reversal of 22100133310013 is 31001333100122.

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 22100133310013 - 2² = 22100133310009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100133310019) 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, 1004551514081 + ... + 1004551514102.

It is an arithmetic number, because the mean of its divisors is an integer number (6027309084552).

Almost surely, 2^{22100133310013} is an apocalyptic number.

It is an amenable number.

22100133310013 is a deficient number, since it is larger than the sum of its proper divisors (2009103028195).

22100133310013 is a wasteful number, since it uses less digits than its factorization.

22100133310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009103028194.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 22100133310013 its reverse (31001333100122), we get a palindrome (53101466410135).

The spelling of 22100133310013 in words is "twenty-two trillion, one hundred billion, one hundred thirty-three million, three hundred ten thousand, thirteen".