202212221202119 has 2 divisors, whose sum is σ = 202212221202120. Its totient is φ = 202212221202118.

The previous prime is 202212221202109. The next prime is 202212221202139. The reversal of 202212221202119 is 911202122212202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202212221202119 - 2²⁰ = 202212220153543 is a prime.

It is a super-2 number, since 2×202212221202119² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 202212221202091 and 202212221202100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202212221202109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101106110601059 + 101106110601060.

It is an arithmetic number, because the mean of its divisors is an integer number (101106110601060).

Almost surely, 2^{202212221202119} is an apocalyptic number.

202212221202119 is a deficient number, since it is larger than the sum of its proper divisors (1).

202212221202119 is an equidigital number, since it uses as much as digits as its factorization.

202212221202119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 202212221202119 in words is "two hundred two trillion, two hundred twelve billion, two hundred twenty-one million, two hundred two thousand, one hundred nineteen".