2212011300313 has 4 divisors (see below), whose sum is σ = 2248273780708. Its totient is φ = 2175748819920.

The previous prime is 2212011300299. The next prime is 2212011300329. The reversal of 2212011300313 is 3130031102122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1003577193369 + 1208434106944 = 1001787^2 + 1099288^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212011300313 - 2¹³ = 2212011292121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212011300113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18131240106 + ... + 18131240227.

It is an arithmetic number, because the mean of its divisors is an integer number (562068445177).

Almost surely, 2^{2212011300313} is an apocalyptic number.

It is an amenable number.

2212011300313 is a deficient number, since it is larger than the sum of its proper divisors (36262480395).

2212011300313 is an equidigital number, since it uses as much as digits as its factorization.

2212011300313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36262480394.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2212011300313 its reverse (3130031102122), we get a palindrome (5342042402435).

The spelling of 2212011300313 in words is "two trillion, two hundred twelve billion, eleven million, three hundred thousand, three hundred thirteen".