110010100019 has 2 divisors, whose sum is σ = 110010100020. Its totient is φ = 110010100018.

The previous prime is 110010099973. The next prime is 110010100033. The reversal of 110010100019 is 910001010011.

It is a happy number.

It is an a-pointer prime, because the next prime (110010100033) can be obtained adding 110010100019 to its sum of digits (14).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110010100019 is a prime.

It is a super-2 number, since 2×110010100019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110010099976 and 110010100012.

It is not a weakly prime, because it can be changed into another prime (110010100099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005050009 + 55005050010.

It is an arithmetic number, because the mean of its divisors is an integer number (55005050010).

Almost surely, 2^110010100019 is an apocalyptic number.

110010100019 is a deficient number, since it is larger than the sum of its proper divisors (1).

110010100019 is an equidigital number, since it uses as much as digits as its factorization.

110010100019 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 110010100019 in words is "one hundred ten billion, ten million, one hundred thousand, nineteen".