11333902932 has 144 divisors (see below), whose sum is σ = 32405667840. Its totient is φ = 3308961600.

The previous prime is 11333902919. The next prime is 11333902939. The reversal of 11333902932 is 23920933311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333902939) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2932033 + ... + 2935895.

It is an arithmetic number, because the mean of its divisors is an integer number (225039360).

Almost surely, 2^11333902932 is an apocalyptic number.

11333902932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11333902932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16202833920).

11333902932 is an abundant number, since it is smaller than the sum of its proper divisors (21071764908).

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

11333902932 is a wasteful number, since it uses less digits than its factorization.

11333902932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4154 (or 4149 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The spelling of 11333902932 in words is "eleven billion, three hundred thirty-three million, nine hundred two thousand, nine hundred thirty-two".