2211213020313 has 16 divisors (see below), whose sum is σ = 3236041817856. Its totient is φ = 1331907449040.

The previous prime is 2211213020311. The next prime is 2211213020437. The reversal of 2211213020313 is 3130203121122.

It is not a de Polignac number, because 2211213020313 - 2¹ = 2211213020311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2211213020313.

It is not an unprimeable number, because it can be changed into a prime (2211213020311) 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, 205535895 + ... + 205546652.

It is an arithmetic number, because the mean of its divisors is an integer number (202252613616).

Almost surely, 2^{2211213020313} is an apocalyptic number.

It is an amenable number.

2211213020313 is a deficient number, since it is larger than the sum of its proper divisors (1024828797543).

2211213020313 is a wasteful number, since it uses less digits than its factorization.

2211213020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411082724.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2211213020313 its reverse (3130203121122), we get a palindrome (5341416141435).

The spelling of 2211213020313 in words is "two trillion, two hundred eleven billion, two hundred thirteen million, twenty thousand, three hundred thirteen".