222321200321213 has 8 divisors (see below), whose sum is σ = 254084193980928. Its totient is φ = 190558912207824.

The previous prime is 222321200321189. The next prime is 222321200321237. The reversal of 222321200321213 is 312123002123222.

222321200321213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222321200321189) and next prime (222321200321237).

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 222321200321213 - 2⁶ = 222321200321149 is a prime.

It is a super-2 number, since 2×222321200321213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222321200321263) 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, 175711181 + ... + 176971922.

It is an arithmetic number, because the mean of its divisors is an integer number (31760524247616).

Almost surely, 2^{222321200321213} is an apocalyptic number.

It is an amenable number.

222321200321213 is a deficient number, since it is larger than the sum of its proper divisors (31762993659715).

222321200321213 is an equidigital number, since it uses as much as digits as its factorization.

222321200321213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352773163.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 222321200321213 its reverse (312123002123222), we get a palindrome (534444202444435).

The spelling of 222321200321213 in words is "two hundred twenty-two trillion, three hundred twenty-one billion, two hundred million, three hundred twenty-one thousand, two hundred thirteen".