11013302232 has 48 divisors (see below), whose sum is σ = 29835115440. Its totient is φ = 3670187328.

The previous prime is 11013302227. The next prime is 11013302233. The reversal of 11013302232 is 23220331011.

11013302232 is a `hidden beast` number, since 1 + 101 + 330 + 2 + 232 = 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 (11013302233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 312078 + ... + 345570.

It is an arithmetic number, because the mean of its divisors is an integer number (621564905).

Almost surely, 2^11013302232 is an apocalyptic number.

11013302232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11013302232 is an abundant number, since it is smaller than the sum of its proper divisors (18821813208).

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

11013302232 is a wasteful number, since it uses less digits than its factorization.

11013302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38072 (or 38065 counting only the distinct ones).

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

Adding to 11013302232 its reverse (23220331011), we get a palindrome (34233633243).

The spelling of 11013302232 in words is "eleven billion, thirteen million, three hundred two thousand, two hundred thirty-two".