102022211219 has 2 divisors, whose sum is σ = 102022211220. Its totient is φ = 102022211218.

The previous prime is 102022211167. The next prime is 102022211227. The reversal of 102022211219 is 912112220201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102022211219 - 2⁸ = 102022210963 is a prime.

It is a super-2 number, since 2×102022211219² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102022211194 and 102022211203.

It is not a weakly prime, because it can be changed into another prime (102022211519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011105609 + 51011105610.

It is an arithmetic number, because the mean of its divisors is an integer number (51011105610).

Almost surely, 2^102022211219 is an apocalyptic number.

102022211219 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022211219 is an equidigital number, since it uses as much as digits as its factorization.

102022211219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 102022211219 in words is "one hundred two billion, twenty-two million, two hundred eleven thousand, two hundred nineteen".