11232140244 has 96 divisors (see below), whose sum is σ = 31457623680. Its totient is φ = 3081535488.

The previous prime is 11232140237. The next prime is 11232140279. The reversal of 11232140244 is 44204123211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61069 + ... + 161844.

It is an arithmetic number, because the mean of its divisors is an integer number (327683580).

Almost surely, 2^11232140244 is an apocalyptic number.

It is an amenable number.

11232140244 is an abundant number, since it is smaller than the sum of its proper divisors (20225483436).

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

11232140244 is a wasteful number, since it uses less digits than its factorization.

11232140244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222969 (or 222967 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11232140244 its reverse (44204123211), we get a palindrome (55436263455).

The spelling of 11232140244 in words is "eleven billion, two hundred thirty-two million, one hundred forty thousand, two hundred forty-four".