122026892162 has 50 divisors (see below), whose sum is σ = 216584846115. Its totient is φ = 51560658660.

The previous prime is 122026892149. The next prime is 122026892179. The reversal of 122026892162 is 261298620221.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 61013446081 + 61013446081 = 247009^2 + 247009^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=247009.

It is a Duffinian number.

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 24 ways as a sum of consecutive naturals, for example, 1718688587 + ... + 1718688657.

Almost surely, 2^122026892162 is an apocalyptic number.

122026892162 is a deficient number, since it is larger than the sum of its proper divisors (94557953953).

122026892162 is an frugal number, since it uses more digits than its factorization.

122026892162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 122026892162 in words is "one hundred twenty-two billion, twenty-six million, eight hundred ninety-two thousand, one hundred sixty-two".