13113412322 has 8 divisors (see below), whose sum is σ = 20041252956. Its totient is φ = 6432994672.

The previous prime is 13113412307. The next prime is 13113412339. The reversal of 13113412322 is 22321431131.

It can be written as a sum of positive squares in 2 ways, for example, as 12968426641 + 144985681 = 113879^2 + 12041^2 .

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

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, 61855613 + ... + 61855824.

Almost surely, 2^13113412322 is an apocalyptic number.

13113412322 is a deficient number, since it is larger than the sum of its proper divisors (6927840634).

13113412322 is a wasteful number, since it uses less digits than its factorization.

13113412322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123711492.

The product of its digits is 864, while the sum is 23.

Adding to 13113412322 its reverse (22321431131), we get a palindrome (35434843453).

The spelling of 13113412322 in words is "thirteen billion, one hundred thirteen million, four hundred twelve thousand, three hundred twenty-two".