2331044132 has 12 divisors (see below), whose sum is σ = 4210918656. Its totient is φ = 1127924520.

The previous prime is 2331044077. The next prime is 2331044137. The reversal of 2331044132 is 2314401332.

It is a junction number, because it is equal to n+sod(n) for n = 2331044098 and 2331044107.

It is not an unprimeable number, because it can be changed into a prime (2331044137) 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, 9399248 + ... + 9399495.

It is an arithmetic number, because the mean of its divisors is an integer number (350909888).

Almost surely, 2^2331044132 is an apocalyptic number.

It is an amenable number.

2331044132 is a deficient number, since it is larger than the sum of its proper divisors (1879874524).

2331044132 is a wasteful number, since it uses less digits than its factorization.

2331044132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18798778 (or 18798776 counting only the distinct ones).

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

The square root of 2331044132 is about 48280.8878543052. The cubic root of 2331044132 is about 1325.9185053202.

Adding to 2331044132 its reverse (2314401332), we get a palindrome (4645445464).

The spelling of 2331044132 in words is "two billion, three hundred thirty-one million, forty-four thousand, one hundred thirty-two".