11133242092 has 24 divisors (see below), whose sum is σ = 23234593536. Its totient is φ = 4563937488.

The previous prime is 11133242089. The next prime is 11133242143. The reversal of 11133242092 is 29024233111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 11133242092.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8643178 + ... + 8644465.

It is an arithmetic number, because the mean of its divisors is an integer number (968108064).

Almost surely, 2^11133242092 is an apocalyptic number.

It is an amenable number.

11133242092 is an abundant number, since it is smaller than the sum of its proper divisors (12101351444).

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

11133242092 is a wasteful number, since it uses less digits than its factorization.

11133242092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17287677 (or 17287675 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 11133242092 in words is "eleven billion, one hundred thirty-three million, two hundred forty-two thousand, ninety-two".