112021222297 has 2 divisors, whose sum is σ = 112021222298. Its totient is φ = 112021222296.

The previous prime is 112021222283. The next prime is 112021222331. The reversal of 112021222297 is 792222120211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110306351376 + 1714870921 = 332124^2 + 41411^2 .

It is a cyclic number.

It is not a de Polignac number, because 112021222297 - 2²⁷ = 111887004569 is a prime.

It is not a weakly prime, because it can be changed into another prime (112021222897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010611148 + 56010611149.

It is an arithmetic number, because the mean of its divisors is an integer number (56010611149).

Almost surely, 2^112021222297 is an apocalyptic number.

It is an amenable number.

112021222297 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021222297 is an equidigital number, since it uses as much as digits as its factorization.

112021222297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 112021222297 in words is "one hundred twelve billion, twenty-one million, two hundred twenty-two thousand, two hundred ninety-seven".