1222202120119 has 2 divisors, whose sum is σ = 1222202120120. Its totient is φ = 1222202120118.

The previous prime is 1222202120077. The next prime is 1222202120141. The reversal of 1222202120119 is 9110212022221.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9110212022221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1222202120119 - 2¹³ = 1222202111927 is a prime.

It is a super-2 number, since 2×1222202120119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1222202120093 and 1222202120102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222202120149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611101060059 + 611101060060.

It is an arithmetic number, because the mean of its divisors is an integer number (611101060060).

Almost surely, 2^{1222202120119} is an apocalyptic number.

1222202120119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222202120119 is an equidigital number, since it uses as much as digits as its factorization.

1222202120119 is an evil number, because the sum of its binary digits is even.

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

The spelling of 1222202120119 in words is "one trillion, two hundred twenty-two billion, two hundred two million, one hundred twenty thousand, one hundred nineteen".