212112202319 has 2 divisors, whose sum is σ = 212112202320. Its totient is φ = 212112202318.

The previous prime is 212112202279. The next prime is 212112202331. The reversal of 212112202319 is 913202211212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212112202319 - 2³² = 207817235023 is a prime.

It is a super-2 number, since 2×212112202319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212112402319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106056101159 + 106056101160.

It is an arithmetic number, because the mean of its divisors is an integer number (106056101160).

Almost surely, 2^212112202319 is an apocalyptic number.

212112202319 is a deficient number, since it is larger than the sum of its proper divisors (1).

212112202319 is an equidigital number, since it uses as much as digits as its factorization.

212112202319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 212112202319 in words is "two hundred twelve billion, one hundred twelve million, two hundred two thousand, three hundred nineteen".