102222220100219 has 2 divisors, whose sum is σ = 102222220100220. Its totient is φ = 102222220100218.

The previous prime is 102222220100179. The next prime is 102222220100389. The reversal of 102222220100219 is 912001022222201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102222220100219 - 2²⁰ = 102222219051643 is a prime.

It is a super-2 number, since 2×102222220100219² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102222220100419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111110050109 + 51111110050110.

It is an arithmetic number, because the mean of its divisors is an integer number (51111110050110).

Almost surely, 2^{102222220100219} is an apocalyptic number.

102222220100219 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222220100219 is an equidigital number, since it uses as much as digits as its factorization.

102222220100219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 102222220100219 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred twenty million, one hundred thousand, two hundred nineteen".