2122017150056 has 32 divisors (see below), whose sum is σ = 3980943417600. Its totient is φ = 1060432425600.

The previous prime is 2122017150031. The next prime is 2122017150067. The reversal of 2122017150056 is 6500517102212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142610825 + ... + 142625703.

It is an arithmetic number, because the mean of its divisors is an integer number (124404481800).

Almost surely, 2^{2122017150056} is an apocalyptic number.

It is an amenable number.

2122017150056 is a deficient number, since it is larger than the sum of its proper divisors (1858926267544).

2122017150056 is a wasteful number, since it uses less digits than its factorization.

2122017150056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23369 (or 23365 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 2122017150056 in words is "two trillion, one hundred twenty-two billion, seventeen million, one hundred fifty thousand, fifty-six".