20022010113 has 32 divisors (see below), whose sum is σ = 30623523840. Its totient is φ = 11398559040.

The previous prime is 20022010111. The next prime is 20022010159. The reversal of 20022010113 is 31101022002.

It is not a de Polignac number, because 20022010113 - 2¹ = 20022010111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022010111) 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, 11499423 + ... + 11501163.

It is an arithmetic number, because the mean of its divisors is an integer number (956985120).

Almost surely, 2^20022010113 is an apocalyptic number.

It is an amenable number.

20022010113 is a deficient number, since it is larger than the sum of its proper divisors (10601513727).

20022010113 is a wasteful number, since it uses less digits than its factorization.

20022010113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 20022010113 its reverse (31101022002), we get a palindrome (51123032115).

The spelling of 20022010113 in words is "twenty billion, twenty-two million, ten thousand, one hundred thirteen".