2311224044 has 12 divisors (see below), whose sum is σ = 4086340104. Its totient is φ = 1143698304.

The previous prime is 2311224043. The next prime is 2311224061. The reversal of 2311224044 is 4404221132.

2311224044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2311224043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2977994 + ... + 2978769.

It is an arithmetic number, because the mean of its divisors is an integer number (340528342).

Almost surely, 2^2311224044 is an apocalyptic number.

It is an amenable number.

2311224044 is a deficient number, since it is larger than the sum of its proper divisors (1775116060).

2311224044 is a wasteful number, since it uses less digits than its factorization.

2311224044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956864 (or 5956862 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2311224044 is about 48075.1915648809. The cubic root of 2311224044 is about 1322.1498567880.

Adding to 2311224044 its reverse (4404221132), we get a palindrome (6715445176).

The spelling of 2311224044 in words is "two billion, three hundred eleven million, two hundred twenty-four thousand, forty-four".