11101102210992 has 80 divisors (see below), whose sum is σ = 29385285471360. Its totient is φ = 3609134092800.

The previous prime is 11101102210969. The next prime is 11101102211039. The reversal of 11101102210992 is 29901220110111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6499759 + ... + 8028017.

It is an arithmetic number, because the mean of its divisors is an integer number (367316068392).

Almost surely, 2^{11101102210992} is an apocalyptic number.

11101102210992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11101102210992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14692642735680).

11101102210992 is an abundant number, since it is smaller than the sum of its proper divisors (18284183260368).

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

11101102210992 is a wasteful number, since it uses less digits than its factorization.

11101102210992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532002 (or 1531996 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 30.

The spelling of 11101102210992 in words is "eleven trillion, one hundred one billion, one hundred two million, two hundred ten thousand, nine hundred ninety-two".