11312422297 has 16 divisors (see below), whose sum is σ = 12537423360. Its totient is φ = 10120809600.

The previous prime is 11312422279. The next prime is 11312422307. The reversal of 11312422297 is 79222421311.

11312422297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11312422297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11312422207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354904 + ... + 385462.

It is an arithmetic number, because the mean of its divisors is an integer number (783588960).

Almost surely, 2^11312422297 is an apocalyptic number.

It is an amenable number.

11312422297 is a deficient number, since it is larger than the sum of its proper divisors (1225001063).

11312422297 is a wasteful number, since it uses less digits than its factorization.

11312422297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31104.

The product of its digits is 12096, while the sum is 34.

The spelling of 11312422297 in words is "eleven billion, three hundred twelve million, four hundred twenty-two thousand, two hundred ninety-seven".