2311330013201 has 16 divisors (see below), whose sum is σ = 2583028526400. Its totient is φ = 2049897561600.

The previous prime is 2311330013177. The next prime is 2311330013203. The reversal of 2311330013201 is 1023100331132.

It is a cyclic number.

It is not a de Polignac number, because 2311330013201 - 2²² = 2311325818897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2311330013203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21038030 + ... + 21147608.

It is an arithmetic number, because the mean of its divisors is an integer number (161439282900).

Almost surely, 2^{2311330013201} is an apocalyptic number.

It is an amenable number.

2311330013201 is a deficient number, since it is larger than the sum of its proper divisors (271698513199).

2311330013201 is a wasteful number, since it uses less digits than its factorization.

2311330013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156400.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2311330013201 its reverse (1023100331132), we get a palindrome (3334430344333).

The spelling of 2311330013201 in words is "two trillion, three hundred eleven billion, three hundred thirty million, thirteen thousand, two hundred one".