100119839 has 2 divisors, whose sum is σ = 100119840. Its totient is φ = 100119838.

The previous prime is 100119821. The next prime is 100119847. The reversal of 100119839 is 938911001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100119839 is a prime.

It is a super-2 number, since 2×100119839² = 20047964322771842, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100110839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50059919 + 50059920.

It is an arithmetic number, because the mean of its divisors is an integer number (50059920).

Almost surely, 2^100119839 is an apocalyptic number.

100119839 is a deficient number, since it is larger than the sum of its proper divisors (1).

100119839 is an equidigital number, since it uses as much as digits as its factorization.

100119839 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 32.

The square root of 100119839 is about 10005.9901559016. The cubic root of 100119839 is about 464.3442237990.

The spelling of 100119839 in words is "one hundred million, one hundred nineteen thousand, eight hundred thirty-nine".