11101102010900 has 72 divisors (see below), whose sum is σ = 26282983135584. Its totient is φ = 4036204137600.

The previous prime is 11101102010881. The next prime is 11101102011031. The reversal of 11101102010900 is 901020110111.

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 23 ways as a sum of consecutive naturals, for example, 7270634 + ... + 8663966.

Almost surely, 2^{11101102010900} is an apocalyptic number.

11101102010900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11101102010900 is an abundant number, since it is smaller than the sum of its proper divisors (15181881124684).

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

11101102010900 is a wasteful number, since it uses less digits than its factorization.

11101102010900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400601 (or 1400594 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 17.

The spelling of 11101102010900 in words is "eleven trillion, one hundred one billion, one hundred two million, ten thousand, nine hundred".