2311313201 has 16 divisors (see below), whose sum is σ = 2363762688. Its totient is φ = 2259608400.

The previous prime is 2311313129. The next prime is 2311313203. The reversal of 2311313201 is 1023131132.

2311313201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2311313201 - 2¹⁰ = 2311312177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2311313201.

It is not an unprimeable number, because it can be changed into a prime (2311313203) 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, 4745780 + ... + 4746266.

It is an arithmetic number, because the mean of its divisors is an integer number (147735168).

Almost surely, 2^2311313201 is an apocalyptic number.

It is an amenable number.

2311313201 is a deficient number, since it is larger than the sum of its proper divisors (52449487).

2311313201 is a wasteful number, since it uses less digits than its factorization.

2311313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2311313201 is about 48076.1188221346. The cubic root of 2311313201 is about 1322.1668575052.

Adding to 2311313201 its reverse (1023131132), we get a palindrome (3334444333).

The spelling of 2311313201 in words is "two billion, three hundred eleven million, three hundred thirteen thousand, two hundred one".