13011012332 has 12 divisors (see below), whose sum is σ = 22948558080. Its totient is φ = 6454281456.

The previous prime is 13011012293. The next prime is 13011012349. The reversal of 13011012332 is 23321011031.

It is a self number, because there is not a number n which added to its sum of digits gives 13011012332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12805607 + ... + 12806622.

It is an arithmetic number, because the mean of its divisors is an integer number (1912379840).

Almost surely, 2^13011012332 is an apocalyptic number.

It is an amenable number.

13011012332 is a deficient number, since it is larger than the sum of its proper divisors (9937545748).

13011012332 is a wasteful number, since it uses less digits than its factorization.

13011012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25612360 (or 25612358 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13011012332 its reverse (23321011031), we get a palindrome (36332023363).

The spelling of 13011012332 in words is "thirteen billion, eleven million, twelve thousand, three hundred thirty-two".