22202020113 has 32 divisors (see below), whose sum is σ = 36624924672. Its totient is φ = 11649614400.

The previous prime is 22202020051. The next prime is 22202020147. The reversal of 22202020113 is 31102020222.

It is a happy number.

It is not a de Polignac number, because 22202020113 - 2¹² = 22202016017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22202020092 and 22202020101.

It is not an unprimeable number, because it can be changed into a prime (22202020153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160753 + ... + 265038.

It is an arithmetic number, because the mean of its divisors is an integer number (1144528896).

Almost surely, 2^22202020113 is an apocalyptic number.

It is an amenable number.

22202020113 is a deficient number, since it is larger than the sum of its proper divisors (14422904559).

22202020113 is a wasteful number, since it uses less digits than its factorization.

22202020113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426005.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22202020113 its reverse (31102020222), we get a palindrome (53304040335).

The spelling of 22202020113 in words is "twenty-two billion, two hundred two million, twenty thousand, one hundred thirteen".