222101100100093 has 2 divisors, whose sum is σ = 222101100100094. Its totient is φ = 222101100100092.

The previous prime is 222101100100007. The next prime is 222101100100151. The reversal of 222101100100093 is 390001001101222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118357036156804 + 103744063943289 = 10879202^2 + 10185483^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222101100100093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222101100100793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111050550050046 + 111050550050047.

It is an arithmetic number, because the mean of its divisors is an integer number (111050550050047).

Almost surely, 2^{222101100100093} is an apocalyptic number.

It is an amenable number.

222101100100093 is a deficient number, since it is larger than the sum of its proper divisors (1).

222101100100093 is an equidigital number, since it uses as much as digits as its factorization.

222101100100093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 222101100100093 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred million, one hundred thousand, ninety-three".