11013202332 has 216 divisors, whose sum is σ = 33430575360. Its totient is φ = 3023127360.

The previous prime is 11013202303. The next prime is 11013202339. The reversal of 11013202332 is 23320231011.

11013202332 is a `hidden beast` number, since 1 + 10 + 1 + 320 + 2 + 332 = 666.

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 (11013202339) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3978813 + ... + 3981579.

Almost surely, 2^11013202332 is an apocalyptic number.

11013202332 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 11013202332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16715287680).

11013202332 is an abundant number, since it is smaller than the sum of its proper divisors (22417373028).

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

11013202332 is a wasteful number, since it uses less digits than its factorization.

11013202332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853 (or 2825 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11013202332 its reverse (23320231011), we get a palindrome (34333433343).

The spelling of 11013202332 in words is "eleven billion, thirteen million, two hundred two thousand, three hundred thirty-two".