112210002221969 has 2 divisors, whose sum is σ = 112210002221970. Its totient is φ = 112210002221968.

The previous prime is 112210002221959. The next prime is 112210002222061. The reversal of 112210002221969 is 969122200012211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60673397011969 + 51536605210000 = 7789313^2 + 7178900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112210002221969 is a prime.

It is a super-2 number, since 2×112210002221969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112210002221929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105001110984 + 56105001110985.

It is an arithmetic number, because the mean of its divisors is an integer number (56105001110985).

Almost surely, 2^{112210002221969} is an apocalyptic number.

It is an amenable number.

112210002221969 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210002221969 is an equidigital number, since it uses as much as digits as its factorization.

112210002221969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 38.

The spelling of 112210002221969 in words is "one hundred twelve trillion, two hundred ten billion, two million, two hundred twenty-one thousand, nine hundred sixty-nine".