22413031002 has 24 divisors (see below), whose sum is σ = 50236105140. Its totient is φ = 7213389120.

The previous prime is 22413030977. The next prime is 22413031049. The reversal of 22413031002 is 20013031422.

22413031002 is a `hidden beast` number, since 224 + 130 + 310 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20167124121 + 2245906881 = 142011^2 + 47391^2 .

It is a super-2 number, since 2×22413031002² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21467899 + ... + 21468942.

Almost surely, 2^22413031002 is an apocalyptic number.

22413031002 is an abundant number, since it is smaller than the sum of its proper divisors (27823074138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22413031002 is a wasteful number, since it uses less digits than its factorization.

22413031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42936878 (or 42936875 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22413031002 its reverse (20013031422), we get a palindrome (42426062424).

The spelling of 22413031002 in words is "twenty-two billion, four hundred thirteen million, thirty-one thousand, two".