100107019 has 2 divisors, whose sum is σ = 100107020. Its totient is φ = 100107018.

The previous prime is 100107013. The next prime is 100107023. The reversal of 100107019 is 910701001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100107019 - 2⁷ = 100106891 is a prime.

It is a super-2 number, since 2×100107019² = 20042830506132722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100106987 and 100107005.

It is not a weakly prime, because it can be changed into another prime (100107013) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50053509 + 50053510.

It is an arithmetic number, because the mean of its divisors is an integer number (50053510).

Almost surely, 2^100107019 is an apocalyptic number.

100107019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100107019 is an equidigital number, since it uses as much as digits as its factorization.

100107019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 19.

The square root of 100107019 is about 10005.3495191323. The cubic root of 100107019 is about 464.3244037277.

The spelling of 100107019 in words is "one hundred million, one hundred seven thousand, nineteen".