112210212202019 has 2 divisors, whose sum is σ = 112210212202020. Its totient is φ = 112210212202018.

The previous prime is 112210212202007. The next prime is 112210212202061. The reversal of 112210212202019 is 910202212012211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112210212202019 is a prime.

It is a super-2 number, since 2×112210212202019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112210212202519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105106101009 + 56105106101010.

It is an arithmetic number, because the mean of its divisors is an integer number (56105106101010).

Almost surely, 2^{112210212202019} is an apocalyptic number.

112210212202019 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210212202019 is an equidigital number, since it uses as much as digits as its factorization.

112210212202019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 112210212202019 in words is "one hundred twelve trillion, two hundred ten billion, two hundred twelve million, two hundred two thousand, nineteen".