22240340241002 has 16 divisors (see below), whose sum is σ = 35927380016640. Its totient is φ = 10264579118832.

The previous prime is 22240340240969. The next prime is 22240340241131. The reversal of 22240340241002 is 20014204304222.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6642278 + ... + 9412785.

It is an arithmetic number, because the mean of its divisors is an integer number (2245461251040).

Almost surely, 2^{22240340241002} is an apocalyptic number.

22240340241002 is a deficient number, since it is larger than the sum of its proper divisors (13687039775638).

22240340241002 is a wasteful number, since it uses less digits than its factorization.

22240340241002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16108357.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 22240340241002 its reverse (20014204304222), we get a palindrome (42254544545224).

The spelling of 22240340241002 in words is "twenty-two trillion, two hundred forty billion, three hundred forty million, two hundred forty-one thousand, two".