11122442344 has 32 divisors (see below), whose sum is σ = 22470273000. Its totient is φ = 5130807552.

The previous prime is 11122442341. The next prime is 11122442347. The reversal of 11122442344 is 44324422111.

It is an interprime number because it is at equal distance from previous prime (11122442341) and next prime (11122442347).

It can be written as a sum of positive squares in 4 ways, for example, as 8274085444 + 2848356900 = 90962^2 + 53370^2 .

It is not an unprimeable number, because it can be changed into a prime (11122442341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184662 + ... + 237370.

Almost surely, 2^11122442344 is an apocalyptic number.

It is an amenable number.

11122442344 is an abundant number, since it is smaller than the sum of its proper divisors (11347830656).

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

11122442344 is a wasteful number, since it uses less digits than its factorization.

11122442344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54757 (or 54753 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

Adding to 11122442344 its reverse (44324422111), we get a palindrome (55446864455).

The spelling of 11122442344 in words is "eleven billion, one hundred twenty-two million, four hundred forty-two thousand, three hundred forty-four".