2313233331 has 8 divisors (see below), whose sum is σ = 3089296320. Its totient is φ = 1539662952.

The previous prime is 2313233327. The next prime is 2313233339. The reversal of 2313233331 is 1333323132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2313233331 - 2² = 2313233327 is a prime.

It is a super-2 number, since 2×2313233331² = 10702096887298711122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2313233339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620985 + ... + 624698.

It is an arithmetic number, because the mean of its divisors is an integer number (386162040).

Almost surely, 2^2313233331 is an apocalyptic number.

2313233331 is a deficient number, since it is larger than the sum of its proper divisors (776062989).

2313233331 is a wasteful number, since it uses less digits than its factorization.

2313233331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246305.

The product of its digits is 2916, while the sum is 24.

The square root of 2313233331 is about 48096.0843624510. The cubic root of 2313233331 is about 1322.5328874532.

Adding to 2313233331 its reverse (1333323132), we get a palindrome (3646556463).

The spelling of 2313233331 in words is "two billion, three hundred thirteen million, two hundred thirty-three thousand, three hundred thirty-one".