2313101320 has 32 divisors (see below), whose sum is σ = 5206608000. Its totient is φ = 924861888.

The previous prime is 2313101303. The next prime is 2313101339. The reversal of 2313101320 is 231013132.

It is a junction number, because it is equal to n+sod(n) for n = 2313101294 and 2313101303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100231 + ... + 121129.

It is an arithmetic number, because the mean of its divisors is an integer number (162706500).

Almost surely, 2^2313101320 is an apocalyptic number.

2313101320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313101320 is an abundant number, since it is smaller than the sum of its proper divisors (2893506680).

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

2313101320 is a wasteful number, since it uses less digits than its factorization.

2313101320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23677 (or 23673 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2313101320 is about 48094.7119754345. The cubic root of 2313101320 is about 1322.5077289867.

Adding to 2313101320 its reverse (231013132), we get a palindrome (2544114452).

The spelling of 2313101320 in words is "two billion, three hundred thirteen million, one hundred one thousand, three hundred twenty".