222100110002279 has 2 divisors, whose sum is σ = 222100110002280. Its totient is φ = 222100110002278.

The previous prime is 222100110002213. The next prime is 222100110002291. The reversal of 222100110002279 is 972200011001222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222100110002279 - 2⁴⁴ = 204507923957863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222100110002209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111050055001139 + 111050055001140.

It is an arithmetic number, because the mean of its divisors is an integer number (111050055001140).

Almost surely, 2^{222100110002279} is an apocalyptic number.

222100110002279 is a deficient number, since it is larger than the sum of its proper divisors (1).

222100110002279 is an equidigital number, since it uses as much as digits as its factorization.

222100110002279 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 29.

The spelling of 222100110002279 in words is "two hundred twenty-two trillion, one hundred billion, one hundred ten million, two thousand, two hundred seventy-nine".