22432130131 has 8 divisors (see below), whose sum is σ = 23368188800. Its totient is φ = 21509349120.

The previous prime is 22432130099. The next prime is 22432130153. The reversal of 22432130131 is 13103123422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22432130131 - 2⁵ = 22432130099 is a prime.

It is a super-2 number, since 2×22432130131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22432137131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3315966 + ... + 3322723.

It is an arithmetic number, because the mean of its divisors is an integer number (2921023600).

Almost surely, 2^22432130131 is an apocalyptic number.

22432130131 is a deficient number, since it is larger than the sum of its proper divisors (936058669).

22432130131 is a wasteful number, since it uses less digits than its factorization.

22432130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638829.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22432130131 its reverse (13103123422), we get a palindrome (35535253553).

It can be divided in two parts, 224321 and 30131, that added together give a palindrome (254452).

The spelling of 22432130131 in words is "twenty-two billion, four hundred thirty-two million, one hundred thirty thousand, one hundred thirty-one".