22110200131 has 2 divisors, whose sum is σ = 22110200132. Its totient is φ = 22110200130.

The previous prime is 22110199987. The next prime is 22110200191. The reversal of 22110200131 is 13100201122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22110200131 - 2¹¹ = 22110198083 is a prime.

It is a super-2 number, since 2×22110200131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22110200191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055100065 + 11055100066.

It is an arithmetic number, because the mean of its divisors is an integer number (11055100066).

Almost surely, 2^22110200131 is an apocalyptic number.

22110200131 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110200131 is an equidigital number, since it uses as much as digits as its factorization.

22110200131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 22110200131 its reverse (13100201122), we get a palindrome (35210401253).

Subtracting from 22110200131 its reverse (13100201122), we obtain a palindrome (9009999009).

The spelling of 22110200131 in words is "twenty-two billion, one hundred ten million, two hundred thousand, one hundred thirty-one".