222122011220933 has 2 divisors, whose sum is σ = 222122011220934. Its totient is φ = 222122011220932.

The previous prime is 222122011220839. The next prime is 222122011221031. The reversal of 222122011220933 is 339022110221222.

It is a happy number.

222122011220933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117599666658244 + 104522344562689 = 10844338^2 + 10223617^2 .

It is a cyclic number.

It is not a de Polignac number, because 222122011220933 - 2¹⁸ = 222122010958789 is a prime.

It is a super-2 number, since 2×222122011220933² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222122011220933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222122011220233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111061005610466 + 111061005610467.

It is an arithmetic number, because the mean of its divisors is an integer number (111061005610467).

Almost surely, 2^{222122011220933} is an apocalyptic number.

It is an amenable number.

222122011220933 is a deficient number, since it is larger than the sum of its proper divisors (1).

222122011220933 is an equidigital number, since it uses as much as digits as its factorization.

222122011220933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 222122011220933 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, eleven million, two hundred twenty thousand, nine hundred thirty-three".