210022221102019 has 2 divisors, whose sum is σ = 210022221102020. Its totient is φ = 210022221102018.

The previous prime is 210022221101897. The next prime is 210022221102053. The reversal of 210022221102019 is 910201122220012.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210022221102019 - 2²⁵ = 210022187547587 is a prime.

It is a super-2 number, since 2×210022221102019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210022221101984 and 210022221102002.

It is not a weakly prime, because it can be changed into another prime (210022221102719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105011110551009 + 105011110551010.

It is an arithmetic number, because the mean of its divisors is an integer number (105011110551010).

Almost surely, 2^{210022221102019} is an apocalyptic number.

210022221102019 is a deficient number, since it is larger than the sum of its proper divisors (1).

210022221102019 is an equidigital number, since it uses as much as digits as its factorization.

210022221102019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 210022221102019 in words is "two hundred ten trillion, twenty-two billion, two hundred twenty-one million, one hundred two thousand, nineteen".