100143060220056 has 64 divisors (see below), whose sum is σ = 286126151834880. Its totient is φ = 28611990656640.

The previous prime is 100143060220043. The next prime is 100143060220079. The reversal of 100143060220056 is 650022060341001.

It is a super-2 number, since 2×100143060220056² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 12410511 + ... + 18823041.

It is an arithmetic number, because the mean of its divisors is an integer number (4470721122420).

Almost surely, 2^{100143060220056} is an apocalyptic number.

It is an amenable number.

100143060220056 is an abundant number, since it is smaller than the sum of its proper divisors (185983091614824).

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

100143060220056 is a wasteful number, since it uses less digits than its factorization.

100143060220056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6505504 (or 6505500 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 100143060220056 in words is "one hundred trillion, one hundred forty-three billion, sixty million, two hundred twenty thousand, fifty-six".