1100110099900 has 72 divisors (see below), whose sum is σ = 2745650857376. Its totient is φ = 374778144000.

The previous prime is 1100110099867. The next prime is 1100110099901. The reversal of 1100110099900 is 99900110011.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100110099901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4895151 + ... + 5114950.

Almost surely, 2^{1100110099900} is an apocalyptic number.

1100110099900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100110099900 is an abundant number, since it is smaller than the sum of its proper divisors (1645540757476).

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

1100110099900 is a wasteful number, since it uses less digits than its factorization.

1100110099900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010279 (or 10010272 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 31.

The spelling of 1100110099900 in words is "one trillion, one hundred billion, one hundred ten million, ninety-nine thousand, nine hundred".