213222033311022 has 12 divisors (see below), whose sum is σ = 461981072173920. Its totient is φ = 71074011103668.

The previous prime is 213222033310987. The next prime is 213222033311179. The reversal of 213222033311022 is 220113330222312.

213222033311022 is a `hidden beast` number, since 2 + 1 + 3 + 2 + 220 + 3 + 331 + 102 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5922834258622 + ... + 5922834258657.

It is an arithmetic number, because the mean of its divisors is an integer number (38498422681160).

Almost surely, 2^{213222033311022} is an apocalyptic number.

213222033311022 is an abundant number, since it is smaller than the sum of its proper divisors (248759038862898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213222033311022 is a wasteful number, since it uses less digits than its factorization.

213222033311022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11845668517287 (or 11845668517284 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 213222033311022 its reverse (220113330222312), we get a palindrome (433335363533334).

The spelling of 213222033311022 in words is "two hundred thirteen trillion, two hundred twenty-two billion, thirty-three million, three hundred eleven thousand, twenty-two".