222021102000097 has 2 divisors, whose sum is σ = 222021102000098. Its totient is φ = 222021102000096.

The previous prime is 222021102000083. The next prime is 222021102000143. The reversal of 222021102000097 is 790000201120222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164090873561616 + 57930228438481 = 12809796^2 + 7611191^2 .

It is a cyclic number.

It is not a de Polignac number, because 222021102000097 - 2⁴³ = 213225008977889 is a prime.

It is not a weakly prime, because it can be changed into another prime (222021102000067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111010551000048 + 111010551000049.

It is an arithmetic number, because the mean of its divisors is an integer number (111010551000049).

Almost surely, 2^{222021102000097} is an apocalyptic number.

It is an amenable number.

222021102000097 is a deficient number, since it is larger than the sum of its proper divisors (1).

222021102000097 is an equidigital number, since it uses as much as digits as its factorization.

222021102000097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 222021102000097 in words is "two hundred twenty-two trillion, twenty-one billion, one hundred two million, ninety-seven", and thus it is an aban number.