203211102119 has 2 divisors, whose sum is σ = 203211102120. Its totient is φ = 203211102118.

The previous prime is 203211102019. The next prime is 203211102121. The reversal of 203211102119 is 911201112302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 203211102119 - 2¹² = 203211098023 is a prime.

It is a super-2 number, since 2×203211102119² (a number of 23 digits) contains 22 as substring.

Together with 203211102121, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 203211102094 and 203211102103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203211102019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101605551059 + 101605551060.

It is an arithmetic number, because the mean of its divisors is an integer number (101605551060).

Almost surely, 2^203211102119 is an apocalyptic number.

203211102119 is a deficient number, since it is larger than the sum of its proper divisors (1).

203211102119 is an equidigital number, since it uses as much as digits as its factorization.

203211102119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 203211102119 in words is "two hundred three billion, two hundred eleven million, one hundred two thousand, one hundred nineteen".