2222100313 has 4 divisors (see below), whose sum is σ = 2264026788. Its totient is φ = 2180173840.

The previous prime is 2222100301. The next prime is 2222100317. The reversal of 2222100313 is 3130012222.

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 1772999449 + 449100864 = 42107^2 + 21192^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222100313 - 2²⁹ = 1685229401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222100317) 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, 20963158 + ... + 20963263.

It is an arithmetic number, because the mean of its divisors is an integer number (566006697).

Almost surely, 2^2222100313 is an apocalyptic number.

It is an amenable number.

2222100313 is a deficient number, since it is larger than the sum of its proper divisors (41926475).

2222100313 is an equidigital number, since it uses as much as digits as its factorization.

2222100313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41926474.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2222100313 is about 47139.1590188030. The cubic root of 2222100313 is about 1304.9320170298.

Adding to 2222100313 its reverse (3130012222), we get a palindrome (5352112535).

The spelling of 2222100313 in words is "two billion, two hundred twenty-two million, one hundred thousand, three hundred thirteen".