200012330042279 has 2 divisors, whose sum is σ = 200012330042280. Its totient is φ = 200012330042278.

The previous prime is 200012330042243. The next prime is 200012330042401. The reversal of 200012330042279 is 972240033210002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200012330042279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200012330002279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100006165021139 + 100006165021140.

It is an arithmetic number, because the mean of its divisors is an integer number (100006165021140).

Almost surely, 2^{200012330042279} is an apocalyptic number.

200012330042279 is a deficient number, since it is larger than the sum of its proper divisors (1).

200012330042279 is an equidigital number, since it uses as much as digits as its factorization.

200012330042279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 200012330042279 in words is "two hundred trillion, twelve billion, three hundred thirty million, forty-two thousand, two hundred seventy-nine".