100100011056 has 40 divisors (see below), whose sum is σ = 258603073344. Its totient is φ = 33365202240.

The previous prime is 100100011021. The next prime is 100100011057. The reversal of 100100011056 is 650110001001.

It is a super-2 number, since 2×100100011056² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100100011057) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1965271 + ... + 2015561.

Almost surely, 2^100100011056 is an apocalyptic number.

100100011056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100100011056 is an abundant number, since it is smaller than the sum of its proper divisors (158503062288).

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

100100011056 is a wasteful number, since it uses less digits than its factorization.

100100011056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91769 (or 91763 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 100100011056 its reverse (650110001001), we get a palindrome (750210012057).

The spelling of 100100011056 in words is "one hundred billion, one hundred million, eleven thousand, fifty-six".