13111001322 has 8 divisors (see below), whose sum is σ = 26222002656. Its totient is φ = 4370333772.

The previous prime is 13111001287. The next prime is 13111001353. The reversal of 13111001322 is 22310011131.

It is a happy number.

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

13111001322 is an admirable 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, 1092583438 + ... + 1092583449.

It is an arithmetic number, because the mean of its divisors is an integer number (3277750332).

Almost surely, 2^13111001322 is an apocalyptic number.

13111001322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13111001322 is a wasteful number, since it uses less digits than its factorization.

13111001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185166892.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13111001322 its reverse (22310011131), we get a palindrome (35421012453).

The spelling of 13111001322 in words is "thirteen billion, one hundred eleven million, one thousand, three hundred twenty-two".