2320100312 has 16 divisors (see below), whose sum is σ = 4351785360. Its totient is φ = 1159624224.

The previous prime is 2320100309. The next prime is 2320100351. The reversal of 2320100312 is 2130010232.

It is a happy number.

2320100312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29468 + ... + 74219.

It is an arithmetic number, because the mean of its divisors is an integer number (271986585).

Almost surely, 2^2320100312 is an apocalyptic number.

It is an amenable number.

2320100312 is a deficient number, since it is larger than the sum of its proper divisors (2031685048).

2320100312 is a wasteful number, since it uses less digits than its factorization.

2320100312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106490 (or 106486 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2320100312 is about 48167.4196111853. The cubic root of 2320100312 is about 1323.8402690934.

Adding to 2320100312 its reverse (2130010232), we get a palindrome (4450110544).

The spelling of 2320100312 in words is "two billion, three hundred twenty million, one hundred thousand, three hundred twelve".