2122210302013 has 4 divisors (see below), whose sum is σ = 2214480315168. Its totient is φ = 2029940288860.

The previous prime is 2122210302001. The next prime is 2122210302029. The reversal of 2122210302013 is 3102030122212.

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 a de Polignac number, because none of the positive numbers 2^k-2122210302013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122210392013) 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, 46135006543 + ... + 46135006588.

It is an arithmetic number, because the mean of its divisors is an integer number (553620078792).

Almost surely, 2^{2122210302013} is an apocalyptic number.

2122210302013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2122210302013 is a deficient number, since it is larger than the sum of its proper divisors (92270013155).

2122210302013 is an equidigital number, since it uses as much as digits as its factorization.

2122210302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92270013154.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2122210302013 its reverse (3102030122212), we get a palindrome (5224240424225).

The spelling of 2122210302013 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, three hundred two thousand, thirteen".