22024431002 has 16 divisors (see below), whose sum is σ = 39058104960. Its totient is φ = 9113557488.

The previous prime is 22024430951. The next prime is 22024431043. The reversal of 22024431002 is 20013442022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27123278 + ... + 27124089.

It is an arithmetic number, because the mean of its divisors is an integer number (2441131560).

Almost surely, 2^22024431002 is an apocalyptic number.

22024431002 is a deficient number, since it is larger than the sum of its proper divisors (17033673958).

22024431002 is a wasteful number, since it uses less digits than its factorization.

22024431002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54247405.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22024431002 its reverse (20013442022), we get a palindrome (42037873024).

The spelling of 22024431002 in words is "twenty-two billion, twenty-four million, four hundred thirty-one thousand, two".