112232222287 has 2 divisors, whose sum is σ = 112232222288. Its totient is φ = 112232222286.

The previous prime is 112232222279. The next prime is 112232222341. The reversal of 112232222287 is 782222232211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112232222287 - 2³ = 112232222279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112232222257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56116111143 + 56116111144.

It is an arithmetic number, because the mean of its divisors is an integer number (56116111144).

Almost surely, 2^112232222287 is an apocalyptic number.

112232222287 is a deficient number, since it is larger than the sum of its proper divisors (1).

112232222287 is an equidigital number, since it uses as much as digits as its factorization.

112232222287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 34.

Adding to 112232222287 its reverse (782222232211), we get a palindrome (894454454498).

The spelling of 112232222287 in words is "one hundred twelve billion, two hundred thirty-two million, two hundred twenty-two thousand, two hundred eighty-seven".