22102000020122 has 64 divisors (see below), whose sum is σ = 37904451469056. Its totient is φ = 9567617832960.

The previous prime is 22102000020103. The next prime is 22102000020151.

22102000020122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22102000020097 and 22102000020106.

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, 116542808 + ... + 116732300.

It is an arithmetic number, because the mean of its divisors is an integer number (592257054204).

Almost surely, 2^{22102000020122} is an apocalyptic number.

22102000020122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22102000020122 is a deficient number, since it is larger than the sum of its proper divisors (15802451448934).

22102000020122 is a wasteful number, since it uses less digits than its factorization.

22102000020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190535.

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

It can be divided in two parts, 221020000 and 20122, that added together give a palindrome (221040122).

The spelling of 22102000020122 in words is "twenty-two trillion, one hundred two billion, twenty thousand, one hundred twenty-two".