22102212020219 has 2 divisors, whose sum is σ = 22102212020220. Its totient is φ = 22102212020218.

The previous prime is 22102212020171. The next prime is 22102212020243. The reversal of 22102212020219 is 91202021220122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22102212020219 is a prime.

It is a super-2 number, since 2×22102212020219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22102212020249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051106010109 + 11051106010110.

It is an arithmetic number, because the mean of its divisors is an integer number (11051106010110).

Almost surely, 2^{22102212020219} is an apocalyptic number.

22102212020219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102212020219 is an equidigital number, since it uses as much as digits as its factorization.

22102212020219 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 22102212020219 in words is "twenty-two trillion, one hundred two billion, two hundred twelve million, twenty thousand, two hundred nineteen".