122343255 has 24 divisors (see below), whose sum is σ = 214972368. Its totient is φ = 64354176.

The previous prime is 122343241. The next prime is 122343269. The reversal of 122343255 is 552343221.

It is a happy number.

122343255 is a `hidden beast` number, since 1 + 223 + 432 + 5 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (122343241) and next prime (122343269).

It is not a de Polignac number, because 122343255 - 2⁶ = 122343191 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 15337 + ... + 21906.

It is an arithmetic number, because the mean of its divisors is an integer number (8957182).

Almost surely, 2^122343255 is an apocalyptic number.

122343255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122343255 is a deficient number, since it is larger than the sum of its proper divisors (92629113).

122343255 is a wasteful number, since it uses less digits than its factorization.

122343255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37327 (or 37324 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 122343255 is about 11060.8885266962. Note that the first 3 decimals coincide. The cubic root of 122343255 is about 496.4322765823.

Adding to 122343255 its reverse (552343221), we get a palindrome (674686476).

The spelling of 122343255 in words is "one hundred twenty-two million, three hundred forty-three thousand, two hundred fifty-five".