112222210201 has 2 divisors, whose sum is σ = 112222210202. Its totient is φ = 112222210200.

The previous prime is 112222210129. The next prime is 112222210231. The reversal of 112222210201 is 102012222211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95310508176 + 16911702025 = 308724^2 + 130045^2 .

It is a cyclic number.

It is not a de Polignac number, because 112222210201 - 2⁷ = 112222210073 is a prime.

It is not a weakly prime, because it can be changed into another prime (112222210231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111105100 + 56111105101.

It is an arithmetic number, because the mean of its divisors is an integer number (56111105101).

Almost surely, 2^112222210201 is an apocalyptic number.

It is an amenable number.

112222210201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222210201 is an equidigital number, since it uses as much as digits as its factorization.

112222210201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112222210201 its reverse (102012222211), we get a palindrome (214234432412).

The spelling of 112222210201 in words is "one hundred twelve billion, two hundred twenty-two million, two hundred ten thousand, two hundred one".