12220002322213 has 8 divisors (see below), whose sum is σ = 13971657288960. Its totient is φ = 10469832442800.

The previous prime is 12220002322189. The next prime is 12220002322217. The reversal of 12220002322213 is 31222320002221.

12220002322213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12220002322213 - 2³⁷ = 12082563368741 is a prime.

It is a super-2 number, since 2×12220002322213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220002322217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371254198 + ... + 371287111.

It is an arithmetic number, because the mean of its divisors is an integer number (1746457161120).

Almost surely, 2^{12220002322213} is an apocalyptic number.

It is an amenable number.

12220002322213 is a deficient number, since it is larger than the sum of its proper divisors (1751654966747).

12220002322213 is an equidigital number, since it uses as much as digits as its factorization.

12220002322213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742543667.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12220002322213 its reverse (31222320002221), we get a palindrome (43442322324434).

The spelling of 12220002322213 in words is "twelve trillion, two hundred twenty billion, two million, three hundred twenty-two thousand, two hundred thirteen".