22000000202202 has 64 divisors (see below), whose sum is σ = 48035122536960. Its totient is φ = 6661790385600.

The previous prime is 22000000202113. The next prime is 22000000202227. The reversal of 22000000202202 is 20220200000022.

22000000202202 is a modest number, since divided by 202202 gives 22 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598149049 + ... + 598185827.

It is an arithmetic number, because the mean of its divisors is an integer number (750548789640).

Almost surely, 2^{22000000202202} is an apocalyptic number.

22000000202202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22000000202202 is an abundant number, since it is smaller than the sum of its proper divisors (26035122334758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22000000202202 is a wasteful number, since it uses less digits than its factorization.

22000000202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43179.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 22000000202202 its reverse (20220200000022), we get a palindrome (42220200202224).

The spelling of 22000000202202 in words is "twenty-two trillion, two hundred two thousand, two hundred two".