11233240092 has 18 divisors (see below), whose sum is σ = 28395134768. Its totient is φ = 3744413352.

The previous prime is 11233240091. The next prime is 11233240121. The reversal of 11233240092 is 29004233211.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233240091) 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, 156017188 + ... + 156017259.

Almost surely, 2^11233240092 is an apocalyptic number.

11233240092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11233240092 is an abundant number, since it is smaller than the sum of its proper divisors (17161894676).

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

11233240092 is a wasteful number, since it uses less digits than its factorization.

11233240092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312034457 (or 312034452 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 11233240092 in words is "eleven billion, two hundred thirty-three million, two hundred forty thousand, ninety-two".