10992001100 has 36 divisors (see below), whose sum is σ = 25255742904. Its totient is φ = 4138164480.

The previous prime is 10992001081. The next prime is 10992001127. The reversal of 10992001100 is 110029901.

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, 3231242 + ... + 3234641.

It is an arithmetic number, because the mean of its divisors is an integer number (701548414).

Almost surely, 2^10992001100 is an apocalyptic number.

10992001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10992001100 is an abundant number, since it is smaller than the sum of its proper divisors (14263741804).

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

10992001100 is a wasteful number, since it uses less digits than its factorization.

10992001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6465914 (or 6465907 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 23.

The spelling of 10992001100 in words is "ten billion, nine hundred ninety-two million, one thousand, one hundred".