1122956173008 has 60 divisors (see below), whose sum is σ = 3144781741920. Its totient is φ = 374072874048.

The previous prime is 1122956172997. The next prime is 1122956173061. The reversal of 1122956173008 is 8003716592211.

1122956173008 is a `hidden beast` number, since 1 + 1 + 2 + 29 + 5 + 617 + 3 + 0 + 0 + 8 = 666.

It is a super-2 number, since 2×1122956173008² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2340868 + ... + 2779491.

It is an arithmetic number, because the mean of its divisors is an integer number (52413029032).

Almost surely, 2^{1122956173008} is an apocalyptic number.

1122956173008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1122956173008 is an abundant number, since it is smaller than the sum of its proper divisors (2021825568912).

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

1122956173008 is a wasteful number, since it uses less digits than its factorization.

1122956173008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121896 (or 5121887 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 1122956173008 in words is "one trillion, one hundred twenty-two billion, nine hundred fifty-six million, one hundred seventy-three thousand, eight".