2331132044 has 12 divisors (see below), whose sum is σ = 4080549984. Its totient is φ = 1165260624.

The previous prime is 2331131981. The next prime is 2331132071. The reversal of 2331132044 is 4402311332.

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, 58724 + ... + 90059.

It is an arithmetic number, because the mean of its divisors is an integer number (340045832).

Almost surely, 2^2331132044 is an apocalyptic number.

It is an amenable number.

2331132044 is a deficient number, since it is larger than the sum of its proper divisors (1749417940).

2331132044 is a wasteful number, since it uses less digits than its factorization.

2331132044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152704 (or 152702 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2331132044 is about 48281.7982680844. The cubic root of 2331132044 is about 1325.9351734849.

Adding to 2331132044 its reverse (4402311332), we get a palindrome (6733443376).

It can be divided in two parts, 23311 and 32044, that added together give a palindrome (55355).

The spelling of 2331132044 in words is "two billion, three hundred thirty-one million, one hundred thirty-two thousand, forty-four".