11122294948 has 72 divisors (see below), whose sum is σ = 22033279800. Its totient is φ = 4889687040.

The previous prime is 11122294933. The next prime is 11122294949. The reversal of 11122294948 is 84949222111.

It can be written as a sum of positive squares in 4 ways, for example, as 1083858084 + 10038436864 = 32922^2 + 100192^2 .

It is not an unprimeable number, because it can be changed into a prime (11122294949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1892158 + ... + 1898026.

It is an arithmetic number, because the mean of its divisors is an integer number (306017775).

Almost surely, 2^11122294948 is an apocalyptic number.

It is an amenable number.

11122294948 is a deficient number, since it is larger than the sum of its proper divisors (10910984852).

11122294948 is a wasteful number, since it uses less digits than its factorization.

11122294948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5981 (or 5948 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The spelling of 11122294948 in words is "eleven billion, one hundred twenty-two million, two hundred ninety-four thousand, nine hundred forty-eight".