122343007 has 2 divisors, whose sum is σ = 122343008. Its totient is φ = 122343006.

The previous prime is 122342993. The next prime is 122343043. The reversal of 122343007 is 700343221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122343007 - 2⁷ = 122342879 is a prime.

It is a super-2 number, since 2×122343007² = 29935622723604098, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122343047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61171503 + 61171504.

It is an arithmetic number, because the mean of its divisors is an integer number (61171504).

Almost surely, 2^122343007 is an apocalyptic number.

122343007 is a deficient number, since it is larger than the sum of its proper divisors (1).

122343007 is an equidigital number, since it uses as much as digits as its factorization.

122343007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 122343007 is about 11060.8773160179. The cubic root of 122343007 is about 496.4319411455.

Adding to 122343007 its reverse (700343221), we get a palindrome (822686228).

The spelling of 122343007 in words is "one hundred twenty-two million, three hundred forty-three thousand, seven".