11122132304 has 20 divisors (see below), whose sum is σ = 21597138900. Its totient is φ = 5548677120.

The previous prime is 11122132289. The next prime is 11122132313. The reversal of 11122132304 is 40323122111.

It can be written as a sum of positive squares in 2 ways, for example, as 9362497600 + 1759634704 = 96760^2 + 41948^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766907 + ... + 781274.

It is an arithmetic number, because the mean of its divisors is an integer number (1079856945).

Almost surely, 2^11122132304 is an apocalyptic number.

It is an amenable number.

11122132304 is a deficient number, since it is larger than the sum of its proper divisors (10475006596).

11122132304 is a wasteful number, since it uses less digits than its factorization.

11122132304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548638 (or 1548632 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11122132304 its reverse (40323122111), we get a palindrome (51445254415).

The spelling of 11122132304 in words is "eleven billion, one hundred twenty-two million, one hundred thirty-two thousand, three hundred four".