22402240323002 has 64 divisors (see below), whose sum is σ = 35876155392000. Its totient is φ = 10461442673088.

The previous prime is 22402240322981. The next prime is 22402240323017. The reversal of 22402240323002 is 20032304220422.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 664678883 + ... + 664712585.

It is an arithmetic number, because the mean of its divisors is an integer number (560564928000).

Almost surely, 2^{22402240323002} is an apocalyptic number.

22402240323002 is a deficient number, since it is larger than the sum of its proper divisors (13473915068998).

22402240323002 is a wasteful number, since it uses less digits than its factorization.

22402240323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34635.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22402240323002 its reverse (20032304220422), we get a palindrome (42434544543424).

The spelling of 22402240323002 in words is "twenty-two trillion, four hundred two billion, two hundred forty million, three hundred twenty-three thousand, two".