11242902252 has 12 divisors (see below), whose sum is σ = 26233438616. Its totient is φ = 3747634080.

The previous prime is 11242902239. The next prime is 11242902257. The reversal of 11242902252 is 25220924211.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11242902257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468454249 + ... + 468454272.

Almost surely, 2^11242902252 is an apocalyptic number.

11242902252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11242902252 is an abundant number, since it is smaller than the sum of its proper divisors (14990536364).

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

11242902252 is a wasteful number, since it uses less digits than its factorization.

11242902252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936908528 (or 936908526 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 11242902252 in words is "eleven billion, two hundred forty-two million, nine hundred two thousand, two hundred fifty-two".