22013133101 has 4 divisors (see below), whose sum is σ = 22013478432. Its totient is φ = 22012787772.

The previous prime is 22013133073. The next prime is 22013133133. The reversal of 22013133101 is 10133131022.

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 22013133101 - 2²² = 22008938797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22013133101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013133161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46145 + ... + 214838.

It is an arithmetic number, because the mean of its divisors is an integer number (5503369608).

Almost surely, 2^22013133101 is an apocalyptic number.

It is an amenable number.

22013133101 is a deficient number, since it is larger than the sum of its proper divisors (345331).

22013133101 is an equidigital number, since it uses as much as digits as its factorization.

22013133101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345330.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 22013133101 its reverse (10133131022), we get a palindrome (32146264123).

The spelling of 22013133101 in words is "twenty-two billion, thirteen million, one hundred thirty-three thousand, one hundred one".