220222313213 has 8 divisors (see below), whose sum is σ = 251686068480. Its totient is φ = 188759414160.

The previous prime is 220222313183. The next prime is 220222313221. The reversal of 220222313213 is 312313222022.

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 220222313213 - 2³² = 215927345917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220222313813) 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, 492668 + ... + 826538.

It is an arithmetic number, because the mean of its divisors is an integer number (31460758560).

Almost surely, 2^220222313213 is an apocalyptic number.

It is an amenable number.

220222313213 is a deficient number, since it is larger than the sum of its proper divisors (31463755267).

220222313213 is an equidigital number, since it uses as much as digits as its factorization.

220222313213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428107.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 220222313213 its reverse (312313222022), we get a palindrome (532535535235).

The spelling of 220222313213 in words is "two hundred twenty billion, two hundred twenty-two million, three hundred thirteen thousand, two hundred thirteen".