122342107 has 2 divisors, whose sum is σ = 122342108. Its totient is φ = 122342106.

The previous prime is 122342071. The next prime is 122342111. The reversal of 122342107 is 701243221.

Together with previous prime (122342071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122342107 is a prime.

It is a super-2 number, since 2×122342107² = 29935182290398898, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122342147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61171053 + 61171054.

It is an arithmetic number, because the mean of its divisors is an integer number (61171054).

Almost surely, 2^122342107 is an apocalyptic number.

122342107 is a deficient number, since it is larger than the sum of its proper divisors (1).

122342107 is an equidigital number, since it uses as much as digits as its factorization.

122342107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 122342107 is about 11060.8366320094. The cubic root of 122342107 is about 496.4307238308.

Adding to 122342107 its reverse (701243221), we get a palindrome (823585328).

It can be divided in two parts, 12234 and 2107, that added together give a palindrome (14341).

The spelling of 122342107 in words is "one hundred twenty-two million, three hundred forty-two thousand, one hundred seven".