22101100102202 has 16 divisors (see below), whose sum is σ = 36165525151392. Its totient is φ = 10045929975120.

The previous prime is 22101100102139. The next prime is 22101100102219. The reversal of 22101100102202 is 20220100110122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10388993 + ... + 12334235.

It is an arithmetic number, because the mean of its divisors is an integer number (2260345321962).

Almost surely, 2^{22101100102202} is an apocalyptic number.

22101100102202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22101100102202 is a deficient number, since it is larger than the sum of its proper divisors (14064425049190).

22101100102202 is a wasteful number, since it uses less digits than its factorization.

22101100102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461693.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22101100102202 its reverse (20220100110122), we get a palindrome (42321200212324).

The spelling of 22101100102202 in words is "twenty-two trillion, one hundred one billion, one hundred million, one hundred two thousand, two hundred two".