2101320200313 has 12 divisors (see below), whose sum is σ = 3035298739200. Its totient is φ = 1400853156696.

The previous prime is 2101320200303. The next prime is 2101320200327. The reversal of 2101320200313 is 3130020231012.

2101320200313 is a `hidden beast` number, since 2 + 10 + 1 + 320 + 20 + 0 + 313 = 666.

It is not a de Polignac number, because 2101320200313 - 2¹³ = 2101320192121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2101320200303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1748913 + ... + 2694686.

It is an arithmetic number, because the mean of its divisors is an integer number (252941561600).

Almost surely, 2^{2101320200313} is an apocalyptic number.

It is an amenable number.

2101320200313 is a deficient number, since it is larger than the sum of its proper divisors (933978538887).

2101320200313 is a wasteful number, since it uses less digits than its factorization.

2101320200313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4496148 (or 4496145 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2101320200313 its reverse (3130020231012), we get a palindrome (5231340431325).

The spelling of 2101320200313 in words is "two trillion, one hundred one billion, three hundred twenty million, two hundred thousand, three hundred thirteen".