11102139908992 has 64 divisors (see below), whose sum is σ = 24129538873200. Its totient is φ = 5046153523200.

The previous prime is 11102139908983. The next prime is 11102139909001. The reversal of 11102139908992 is 29980993120111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11102139908983) and next prime (11102139909001).

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26982892 + ... + 27391252.

Almost surely, 2^{11102139908992} is an apocalyptic number.

It is an amenable number.

11102139908992 is an abundant number, since it is smaller than the sum of its proper divisors (13027398964208).

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

11102139908992 is a wasteful number, since it uses less digits than its factorization.

11102139908992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427695 (or 427683 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 55.

The spelling of 11102139908992 in words is "eleven trillion, one hundred two billion, one hundred thirty-nine million, nine hundred eight thousand, nine hundred ninety-two".