11311332296 has 64 divisors (see below), whose sum is σ = 24793231680. Its totient is φ = 4780718080.

The previous prime is 11311332293. The next prime is 11311332299. The reversal of 11311332296 is 69223311311.

It is an interprime number because it is at equal distance from previous prime (11311332293) and next prime (11311332299).

It is not an unprimeable number, because it can be changed into a prime (11311332293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78620 + ... + 169716.

It is an arithmetic number, because the mean of its divisors is an integer number (387394245).

Almost surely, 2^11311332296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11311332296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12396615840).

11311332296 is an abundant number, since it is smaller than the sum of its proper divisors (13481899384).

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

11311332296 is a wasteful number, since it uses less digits than its factorization.

11311332296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91214 (or 91210 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The spelling of 11311332296 in words is "eleven billion, three hundred eleven million, three hundred thirty-two thousand, two hundred ninety-six".