213222100320233 has 8 divisors (see below), whose sum is σ = 213781987635840. Its totient is φ = 212662273305520.

The previous prime is 213222100320227. The next prime is 213222100320239. The reversal of 213222100320233 is 332023001222312.

It is an interprime number because it is at equal distance from previous prime (213222100320227) and next prime (213222100320239).

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 213222100320233 - 2⁶ = 213222100320169 is a prime.

It is a super-2 number, since 2×213222100320233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213222100320239) 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, 7989635 + ... + 22142232.

It is an arithmetic number, because the mean of its divisors is an integer number (26722748454480).

Almost surely, 2^{213222100320233} is an apocalyptic number.

It is an amenable number.

213222100320233 is a deficient number, since it is larger than the sum of its proper divisors (559887315607).

213222100320233 is a wasteful number, since it uses less digits than its factorization.

213222100320233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30150447.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 213222100320233 its reverse (332023001222312), we get a palindrome (545245101542545).

The spelling of 213222100320233 in words is "two hundred thirteen trillion, two hundred twenty-two billion, one hundred million, three hundred twenty thousand, two hundred thirty-three".