112202210173 has 2 divisors, whose sum is σ = 112202210174. Its totient is φ = 112202210172.

The previous prime is 112202210167. The next prime is 112202210231. The reversal of 112202210173 is 371012202211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84819572644 + 27382637529 = 291238^2 + 165477^2 .

It is a cyclic number.

It is not a de Polignac number, because 112202210173 - 2²¹ = 112200113021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112202210773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56101105086 + 56101105087.

It is an arithmetic number, because the mean of its divisors is an integer number (56101105087).

Almost surely, 2^112202210173 is an apocalyptic number.

It is an amenable number.

112202210173 is a deficient number, since it is larger than the sum of its proper divisors (1).

112202210173 is an equidigital number, since it uses as much as digits as its factorization.

112202210173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 112202210173 its reverse (371012202211), we get a palindrome (483214412384).

The spelling of 112202210173 in words is "one hundred twelve billion, two hundred two million, two hundred ten thousand, one hundred seventy-three".