2202222100213 has 4 divisors (see below), whose sum is σ = 2318128526560. Its totient is φ = 2086315673868.

The previous prime is 2202222100181. The next prime is 2202222100261. The reversal of 2202222100213 is 3120012222022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2202222100213 - 2⁵ = 2202222100181 is a prime.

It is a super-2 number, since 2×2202222100213² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 115906426327 = 2202222100213 / (2 + 2 + 0 + 2 + 2 + 2 + 2 + 1 + 0 + 0 + 2 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202222107213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57953213145 + ... + 57953213182.

It is an arithmetic number, because the mean of its divisors is an integer number (579532131640).

Almost surely, 2^{2202222100213} is an apocalyptic number.

It is an amenable number.

2202222100213 is a deficient number, since it is larger than the sum of its proper divisors (115906426347).

2202222100213 is a wasteful number, since it uses less digits than its factorization.

2202222100213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115906426346.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2202222100213 its reverse (3120012222022), we get a palindrome (5322234322235).

The spelling of 2202222100213 in words is "two trillion, two hundred two billion, two hundred twenty-two million, one hundred thousand, two hundred thirteen".