22112000002202 has 16 divisors (see below), whose sum is σ = 36188995443552. Its totient is φ = 10049319449520.

The previous prime is 22112000002117. The next prime is 22112000002241. The reversal of 22112000002202 is 20220000021122.

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, 79339853 + ... + 79618064.

It is an arithmetic number, because the mean of its divisors is an integer number (2261812215222).

Almost surely, 2^{22112000002202} is an apocalyptic number.

22112000002202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22112000002202 is a deficient number, since it is larger than the sum of its proper divisors (14076995441350).

22112000002202 is a wasteful number, since it uses less digits than its factorization.

22112000002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158964253.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22112000002202 its reverse (20220000021122), we get a palindrome (42332000023324).

The spelling of 22112000002202 in words is "twenty-two trillion, one hundred twelve billion, two thousand, two hundred two".