122122343 has 8 divisors (see below), whose sum is σ = 141534720. Its totient is φ = 103201560.

The previous prime is 122122327. The next prime is 122122349. The reversal of 122122343 is 343221221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122122343 - 2⁴ = 122122327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122363 + ... + 123356.

It is an arithmetic number, because the mean of its divisors is an integer number (17691840).

Almost surely, 2^122122343 is an apocalyptic number.

122122343 is a deficient number, since it is larger than the sum of its proper divisors (19412377).

122122343 is an equidigital number, since it uses as much as digits as its factorization.

122122343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245797.

The product of its digits is 576, while the sum is 20.

The square root of 122122343 is about 11050.8978368276. The cubic root of 122122343 is about 496.1332983196.

Adding to 122122343 its reverse (343221221), we get a palindrome (465343564).

The spelling of 122122343 in words is "one hundred twenty-two million, one hundred twenty-two thousand, three hundred forty-three".