11321313308 has 12 divisors (see below), whose sum is σ = 20273049720. Its totient is φ = 5529013392.

The previous prime is 11321313233. The next prime is 11321313359. The reversal of 11321313308 is 80331312311.

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, 32910623 + ... + 32910966.

It is an arithmetic number, because the mean of its divisors is an integer number (1689420810).

Almost surely, 2^11321313308 is an apocalyptic number.

It is an amenable number.

11321313308 is a deficient number, since it is larger than the sum of its proper divisors (8951736412).

11321313308 is a wasteful number, since it uses less digits than its factorization.

11321313308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65821636 (or 65821634 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 11321313308 its reverse (80331312311), we get a palindrome (91652625619).

The spelling of 11321313308 in words is "eleven billion, three hundred twenty-one million, three hundred thirteen thousand, three hundred eight".