22000118024 has 32 divisors (see below), whose sum is σ = 41506352640. Its totient is φ = 10931870400.

The previous prime is 22000118009. The next prime is 22000118027. The reversal of 22000118024 is 42081100022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22000117987 and 22000118005.

It is not an unprimeable number, because it can be changed into a prime (22000118027) 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, 1709534 + ... + 1722354.

It is an arithmetic number, because the mean of its divisors is an integer number (1297073520).

Almost surely, 2^22000118024 is an apocalyptic number.

It is an amenable number.

22000118024 is a deficient number, since it is larger than the sum of its proper divisors (19506234616).

22000118024 is a wasteful number, since it uses less digits than its factorization.

22000118024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14141 (or 14137 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 22000118024 its reverse (42081100022), we get a palindrome (64081218046).

The spelling of 22000118024 in words is "twenty-two billion, one hundred eighteen thousand, twenty-four".