11013302312 has 16 divisors (see below), whose sum is σ = 20677231860. Its totient is φ = 5499373824.

The previous prime is 11013302309. The next prime is 11013302317. The reversal of 11013302312 is 21320331011.

It can be written as a sum of positive squares in 2 ways, for example, as 10509120196 + 504182116 = 102514^2 + 22454^2 .

It is not an unprimeable number, because it can be changed into a prime (11013302317) 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, 903233 + ... + 915344.

Almost surely, 2^11013302312 is an apocalyptic number.

It is an amenable number.

11013302312 is a deficient number, since it is larger than the sum of its proper divisors (9663929548).

11013302312 is a wasteful number, since it uses less digits than its factorization.

11013302312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819340 (or 1819336 counting only the distinct ones).

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

Adding to 11013302312 its reverse (21320331011), we get a palindrome (32333633323).

The spelling of 11013302312 in words is "eleven billion, thirteen million, three hundred two thousand, three hundred twelve".