100203021119959 has 2 divisors, whose sum is σ = 100203021119960. Its totient is φ = 100203021119958.

The previous prime is 100203021119893. The next prime is 100203021120011. The reversal of 100203021119959 is 959911120302001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100203021119959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100203021116959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50101510559979 + 50101510559980.

It is an arithmetic number, because the mean of its divisors is an integer number (50101510559980).

Almost surely, 2^{100203021119959} is an apocalyptic number.

100203021119959 is a deficient number, since it is larger than the sum of its proper divisors (1).

100203021119959 is an equidigital number, since it uses as much as digits as its factorization.

100203021119959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 43.

The spelling of 100203021119959 in words is "one hundred trillion, two hundred three billion, twenty-one million, one hundred nineteen thousand, nine hundred fifty-nine".