2313133230 has 64 divisors (see below), whose sum is σ = 5810185728. Its totient is φ = 588255360.

The previous prime is 2313133223. The next prime is 2313133241. The reversal of 2313133230 is 323313132.

It is a junction number, because it is equal to n+sod(n) for n = 2313133197 and 2313133206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234600 + ... + 244260.

It is an arithmetic number, because the mean of its divisors is an integer number (90784152).

Almost surely, 2^2313133230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313133230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2905092864).

2313133230 is an abundant number, since it is smaller than the sum of its proper divisors (3497052498).

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

2313133230 is a wasteful number, since it uses less digits than its factorization.

2313133230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10041.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 2313133230 is about 48095.0437155431. The cubic root of 2313133230 is about 1322.5138104363.

Adding to 2313133230 its reverse (323313132), we get a palindrome (2636446362).

The spelling of 2313133230 in words is "two billion, three hundred thirteen million, one hundred thirty-three thousand, two hundred thirty".