22202004242 has 16 divisors (see below), whose sum is σ = 36434664000. Its totient is φ = 10062900240.

The previous prime is 22202004193. The next prime is 22202004277. The reversal of 22202004242 is 24240020222.

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, 1438142 + ... + 1453497.

It is an arithmetic number, because the mean of its divisors is an integer number (2277166500).

Almost surely, 2^22202004242 is an apocalyptic number.

22202004242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202004242 is a deficient number, since it is larger than the sum of its proper divisors (14232659758).

22202004242 is a wasteful number, since it uses less digits than its factorization.

22202004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892001.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22202004242 its reverse (24240020222), we get a palindrome (46442024464).

The spelling of 22202004242 in words is "twenty-two billion, two hundred two million, four thousand, two hundred forty-two".