10111000056100 has 36 divisors (see below), whose sum is σ = 21945588583408. Its totient is φ = 4043530260000.

The previous prime is 10111000056083. The next prime is 10111000056109. The reversal of 10111000056100 is 165000011101.

It is not an unprimeable number, because it can be changed into a prime (10111000056109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10404606 + ... + 11334805.

Almost surely, 2^{10111000056100} is an apocalyptic number.

10111000056100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111000056100 is an abundant number, since it is smaller than the sum of its proper divisors (11834588527308).

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

10111000056100 is a wasteful number, since it uses less digits than its factorization.

10111000056100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21744076 (or 21744069 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 10111000056100 its reverse (165000011101), we get a palindrome (10276000067201).

The spelling of 10111000056100 in words is "ten trillion, one hundred eleven billion, fifty-six thousand, one hundred".