100110139 has 2 divisors, whose sum is σ = 100110140. Its totient is φ = 100110138.

The previous prime is 100110133. The next prime is 100110173. The reversal of 100110139 is 931011001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100110139 - 2¹¹ = 100108091 is a prime.

It is not a weakly prime, because it can be changed into another prime (100110133) 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, 50055069 + 50055070.

It is an arithmetic number, because the mean of its divisors is an integer number (50055070).

Almost surely, 2^100110139 is an apocalyptic number.

100110139 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110139 is an equidigital number, since it uses as much as digits as its factorization.

100110139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 100110139 is about 10005.5054345095. The cubic root of 100110139 is about 464.3292274890.

The spelling of 100110139 in words is "one hundred million, one hundred ten thousand, one hundred thirty-nine".