22102000000122 has 64 divisors (see below), whose sum is σ = 53491178179584. Its totient is φ = 5943325674240.

The previous prime is 22102000000121. The next prime is 22102000000123. The reversal of 22102000000122 is 22100000020122.

It is an interprime number because it is at equal distance from previous prime (22102000000121) and next prime (22102000000123).

It is a junction number, because it is equal to n+sod(n) for n = 22102000000098 and 22102000000107.

It is not an unprimeable number, because it can be changed into a prime (22102000000121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100166097 + ... + 100386507.

It is an arithmetic number, because the mean of its divisors is an integer number (835799659056).

Almost surely, 2^{22102000000122} is an apocalyptic number.

22102000000122 is an abundant number, since it is smaller than the sum of its proper divisors (31389178179462).

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

22102000000122 is a wasteful number, since it uses less digits than its factorization.

22102000000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360883.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22102000000122 its reverse (22100000020122), we get a palindrome (44202000020244).

The spelling of 22102000000122 in words is "twenty-two trillion, one hundred two billion, one hundred twenty-two", and thus it is an aban number.