100110100019 has 2 divisors, whose sum is σ = 100110100020. Its totient is φ = 100110100018.

The previous prime is 100110100003. The next prime is 100110100031. The reversal of 100110100019 is 910001011001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100110100019 - 2⁴ = 100110100003 is a prime.

It is a super-2 number, since 2×100110100019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100110099976 and 100110100012.

It is not a weakly prime, because it can be changed into another prime (100110103019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055050009 + 50055050010.

It is an arithmetic number, because the mean of its divisors is an integer number (50055050010).

Almost surely, 2^100110100019 is an apocalyptic number.

100110100019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110100019 is an equidigital number, since it uses as much as digits as its factorization.

100110100019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 100110100019 in words is "one hundred billion, one hundred ten million, one hundred thousand, nineteen".