11322445115 has 16 divisors (see below), whose sum is σ = 14029099776. Its totient is φ = 8763340800.

The previous prime is 11322445109. The next prime is 11322445133. The reversal of 11322445115 is 51154422311.

It is a happy number.

It is not a de Polignac number, because 11322445115 - 2²⁰ = 11321396539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724019 + ... + 739491.

It is an arithmetic number, because the mean of its divisors is an integer number (876818736).

Almost surely, 2^11322445115 is an apocalyptic number.

11322445115 is a deficient number, since it is larger than the sum of its proper divisors (2706654661).

11322445115 is a wasteful number, since it uses less digits than its factorization.

11322445115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20230.

The product of its digits is 4800, while the sum is 29.

Adding to 11322445115 its reverse (51154422311), we get a palindrome (62476867426).

The spelling of 11322445115 in words is "eleven billion, three hundred twenty-two million, four hundred forty-five thousand, one hundred fifteen".