2331013000 has 64 divisors (see below), whose sum is σ = 5469113520. Its totient is φ = 929920000.

The previous prime is 2331012923. The next prime is 2331013007. The reversal of 2331013000 is 3101332.

It can be written as a sum of positive squares in 8 ways, for example, as 792647716 + 1538365284 = 28154^2 + 39222^2 .

It is not an unprimeable number, because it can be changed into a prime (2331013007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398094 + ... + 403906.

Almost surely, 2^2331013000 is an apocalyptic number.

2331013000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2331013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2734556760).

2331013000 is an abundant number, since it is smaller than the sum of its proper divisors (3138100520).

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

2331013000 is a wasteful number, since it uses less digits than its factorization.

2331013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6235 (or 6221 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 2331013000 is about 48280.5654482215. The cubic root of 2331013000 is about 1325.9126025750.

Adding to 2331013000 its reverse (3101332), we get a palindrome (2334114332).

The spelling of 2331013000 in words is "two billion, three hundred thirty-one million, thirteen thousand".