11102020200992 has 192 divisors, whose sum is σ = 26259335827200. Its totient is φ = 4521582673920.

The previous prime is 11102020200967. The next prime is 11102020201001. The reversal of 11102020200992 is 29900202020111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67576484 + ... + 67740572.

It is an arithmetic number, because the mean of its divisors is an integer number (136767374100).

Almost surely, 2^{11102020200992} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11102020200992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13129667913600).

11102020200992 is an abundant number, since it is smaller than the sum of its proper divisors (15157315626208).

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

11102020200992 is a wasteful number, since it uses less digits than its factorization.

11102020200992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164339 (or 164331 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 11102020200992 in words is "eleven trillion, one hundred two billion, twenty million, two hundred thousand, nine hundred ninety-two".