11020120092 has 24 divisors (see below), whose sum is σ = 28570682000. Its totient is φ = 3673373328.

The previous prime is 11020120087. The next prime is 11020120093. The reversal of 11020120092 is 29002102011.

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 (11020120093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51018967 + ... + 51019182.

Almost surely, 2^11020120092 is an apocalyptic number.

11020120092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11020120092 is an abundant number, since it is smaller than the sum of its proper divisors (17550561908).

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

11020120092 is a wasteful number, since it uses less digits than its factorization.

11020120092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102038162 (or 102038154 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The spelling of 11020120092 in words is "eleven billion, twenty million, one hundred twenty thousand, ninety-two".