100112331019 has 2 divisors, whose sum is σ = 100112331020. Its totient is φ = 100112331018.

The previous prime is 100112330987. The next prime is 100112331041. The reversal of 100112331019 is 910133211001.

It is an a-pointer prime, because the next prime (100112331041) can be obtained adding 100112331019 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100112331019 - 2⁵ = 100112330987 is a prime.

It is a super-2 number, since 2×100112331019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100112331119) 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, 50056165509 + 50056165510.

It is an arithmetic number, because the mean of its divisors is an integer number (50056165510).

Almost surely, 2^100112331019 is an apocalyptic number.

100112331019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100112331019 is an equidigital number, since it uses as much as digits as its factorization.

100112331019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 100112331019 in words is "one hundred billion, one hundred twelve million, three hundred thirty-one thousand, nineteen".