92202233220221 has 2 divisors, whose sum is σ = 92202233220222. Its totient is φ = 92202233220220.

The previous prime is 92202233220217. The next prime is 92202233220311. The reversal of 92202233220221 is 12202233220229.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69469124414596 + 22733108805625 = 8334814^2 + 4767925^2 .

It is a cyclic number.

It is not a de Polignac number, because 92202233220221 - 2² = 92202233220217 is a prime.

It is a super-3 number, since 3×92202233220221³ (a number of 43 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92202233220421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46101116610110 + 46101116610111.

It is an arithmetic number, because the mean of its divisors is an integer number (46101116610111).

Almost surely, 2^{92202233220221} is an apocalyptic number.

It is an amenable number.

92202233220221 is a deficient number, since it is larger than the sum of its proper divisors (1).

92202233220221 is an equidigital number, since it uses as much as digits as its factorization.

92202233220221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 92202233220221 in words is "ninety-two trillion, two hundred two billion, two hundred thirty-three million, two hundred twenty thousand, two hundred twenty-one".