112010221221911 has 2 divisors, whose sum is σ = 112010221221912. Its totient is φ = 112010221221910.

The previous prime is 112010221221883. The next prime is 112010221221979. The reversal of 112010221221911 is 119122122010211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112010221221911 - 2²² = 112010217027607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112010221229911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005110610955 + 56005110610956.

It is an arithmetic number, because the mean of its divisors is an integer number (56005110610956).

Almost surely, 2^{112010221221911} is an apocalyptic number.

112010221221911 is a deficient number, since it is larger than the sum of its proper divisors (1).

112010221221911 is an equidigital number, since it uses as much as digits as its factorization.

112010221221911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 112010221221911 in words is "one hundred twelve trillion, ten billion, two hundred twenty-one million, two hundred twenty-one thousand, nine hundred eleven".