13111322302 has 8 divisors (see below), whose sum is σ = 21179828376. Its totient is φ = 6051379512.

The previous prime is 13111322297. The next prime is 13111322317. The reversal of 13111322302 is 20322311131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13111322302.

It is a congruent number.

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, 252140788 + ... + 252140839.

It is an arithmetic number, because the mean of its divisors is an integer number (2647478547).

Almost surely, 2^13111322302 is an apocalyptic number.

13111322302 is a deficient number, since it is larger than the sum of its proper divisors (8068506074).

13111322302 is a wasteful number, since it uses less digits than its factorization.

13111322302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504281642.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13111322302 its reverse (20322311131), we get a palindrome (33433633433).

The spelling of 13111322302 in words is "thirteen billion, one hundred eleven million, three hundred twenty-two thousand, three hundred two".