112100211019 has 2 divisors, whose sum is σ = 112100211020. Its totient is φ = 112100211018.

The previous prime is 112100211001. The next prime is 112100211023. The reversal of 112100211019 is 910112001211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112100211019 - 2⁹ = 112100210507 is a prime.

It is a super-2 number, since 2×112100211019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112100210987 and 112100211005.

It is not a weakly prime, because it can be changed into another prime (112107211019) 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, 56050105509 + 56050105510.

It is an arithmetic number, because the mean of its divisors is an integer number (56050105510).

Almost surely, 2^112100211019 is an apocalyptic number.

112100211019 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100211019 is an equidigital number, since it uses as much as digits as its factorization.

112100211019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 112100211019 in words is "one hundred twelve billion, one hundred million, two hundred eleven thousand, nineteen".