200111020331239 has 2 divisors, whose sum is σ = 200111020331240. Its totient is φ = 200111020331238.

The previous prime is 200111020331197. The next prime is 200111020331273. The reversal of 200111020331239 is 932133020111002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200111020331239 - 2¹⁵ = 200111020298471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200111020431239) 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, 100055510165619 + 100055510165620.

It is an arithmetic number, because the mean of its divisors is an integer number (100055510165620).

Almost surely, 2^{200111020331239} is an apocalyptic number.

200111020331239 is a deficient number, since it is larger than the sum of its proper divisors (1).

200111020331239 is an equidigital number, since it uses as much as digits as its factorization.

200111020331239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 200111020331239 in words is "two hundred trillion, one hundred eleven billion, twenty million, three hundred thirty-one thousand, two hundred thirty-nine".