11312114244 has 24 divisors (see below), whose sum is σ = 26403625248. Its totient is φ = 3769463040.

The previous prime is 11312114243. The next prime is 11312114257. The reversal of 11312114244 is 44241121311.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11312114243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116877 + ... + 190484.

It is an arithmetic number, because the mean of its divisors is an integer number (1100151052).

Almost surely, 2^11312114244 is an apocalyptic number.

It is an amenable number.

11312114244 is an abundant number, since it is smaller than the sum of its proper divisors (15091511004).

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

11312114244 is a wasteful number, since it uses less digits than its factorization.

11312114244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310435 (or 310433 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

Adding to 11312114244 its reverse (44241121311), we get a palindrome (55553235555).

The spelling of 11312114244 in words is "eleven billion, three hundred twelve million, one hundred fourteen thousand, two hundred forty-four".