10111102111100 has 36 divisors (see below), whose sum is σ = 21957626226144. Its totient is φ = 4041392983680.

The previous prime is 10111102111091. The next prime is 10111102111151. The reversal of 10111102111100 is 111120111101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37964897 + ... + 38230296.

Almost surely, 2^{10111102111100} is an apocalyptic number.

10111102111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111102111100 is an abundant number, since it is smaller than the sum of its proper divisors (11846524115044).

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

10111102111100 is a wasteful number, since it uses less digits than its factorization.

10111102111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76196534 (or 76196527 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 10111102111100 its reverse (111120111101), we get a palindrome (10222222222201).

The spelling of 10111102111100 in words is "ten trillion, one hundred eleven billion, one hundred two million, one hundred eleven thousand, one hundred".