11001011011092 has 18 divisors (see below), whose sum is σ = 27808111167018. Its totient is φ = 3667003670352.

The previous prime is 11001011011063. The next prime is 11001011011097. The reversal of 11001011011092 is 29011011010011.

It can be written as a sum of positive squares in only one way, i.e., 5635515157776 + 5365495853316 = 2373924^2 + 2316354^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001011011097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152791819563 + ... + 152791819634.

Almost surely, 2^{11001011011092} is an apocalyptic number.

11001011011092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11001011011092 is an abundant number, since it is smaller than the sum of its proper divisors (16807100155926).

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

11001011011092 is a wasteful number, since it uses less digits than its factorization.

11001011011092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305583639207 (or 305583639202 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 18.

The spelling of 11001011011092 in words is "eleven trillion, one billion, eleven million, eleven thousand, ninety-two".