101110555056 has 80 divisors (see below), whose sum is σ = 308810592000. Its totient is φ = 27892564224.

The previous prime is 101110555043. The next prime is 101110555061. The reversal of 101110555056 is 650555011101.

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, 5178606 + ... + 5198093.

It is an arithmetic number, because the mean of its divisors is an integer number (3860132400).

Almost surely, 2^101110555056 is an apocalyptic number.

101110555056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101110555056 is an abundant number, since it is smaller than the sum of its proper divisors (207700036944).

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

101110555056 is a wasteful number, since it uses less digits than its factorization.

101110555056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10376746 (or 10376740 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 30.

Adding to 101110555056 its reverse (650555011101), we get a palindrome (751665566157).

The spelling of 101110555056 in words is "one hundred one billion, one hundred ten million, five hundred fifty-five thousand, fifty-six".