1232112107 has 2 divisors, whose sum is σ = 1232112108. Its totient is φ = 1232112106.

The previous prime is 1232112023. The next prime is 1232112109. The reversal of 1232112107 is 7012112321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232112107 - 2¹² = 1232108011 is a prime.

Together with 1232112109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1232112109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616056053 + 616056054.

It is an arithmetic number, because the mean of its divisors is an integer number (616056054).

Almost surely, 2^1232112107 is an apocalyptic number.

1232112107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232112107 is an equidigital number, since it uses as much as digits as its factorization.

1232112107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1232112107 is about 35101.4544855338. The cubic root of 1232112107 is about 1072.0541977476.

Adding to 1232112107 its reverse (7012112321), we get a palindrome (8244224428).

The spelling of 1232112107 in words is "one billion, two hundred thirty-two million, one hundred twelve thousand, one hundred seven".