212210220119 has 2 divisors, whose sum is σ = 212210220120. Its totient is φ = 212210220118.

The previous prime is 212210220059. The next prime is 212210220139. The reversal of 212210220119 is 911022012212.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212210220119 is a prime.

It is a super-2 number, since 2×212210220119² (a number of 23 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 = 212210220094 and 212210220103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212210220139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106105110059 + 106105110060.

It is an arithmetic number, because the mean of its divisors is an integer number (106105110060).

Almost surely, 2^212210220119 is an apocalyptic number.

212210220119 is a deficient number, since it is larger than the sum of its proper divisors (1).

212210220119 is an equidigital number, since it uses as much as digits as its factorization.

212210220119 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 212210220119 in words is "two hundred twelve billion, two hundred ten million, two hundred twenty thousand, one hundred nineteen".