122123343 has 8 divisors (see below), whose sum is σ = 166295808. Its totient is φ = 79683224.

The previous prime is 122123329. The next prime is 122123371. The reversal of 122123343 is 343321221.

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

It is a cyclic number.

It is not a de Polignac number, because 122123343 - 2¹² = 122119247 is a prime.

It is a super-2 number, since 2×122123343² = 29828221810991298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122123383) 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, 432921 + ... + 433202.

It is an arithmetic number, because the mean of its divisors is an integer number (20786976).

Almost surely, 2^122123343 is an apocalyptic number.

122123343 is a deficient number, since it is larger than the sum of its proper divisors (44172465).

122123343 is an equidigital number, since it uses as much as digits as its factorization.

122123343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866173.

The product of its digits is 864, while the sum is 21.

The square root of 122123343 is about 11050.9430819274. The cubic root of 122123343 is about 496.1346525134.

Adding to 122123343 its reverse (343321221), we get a palindrome (465444564).

The spelling of 122123343 in words is "one hundred twenty-two million, one hundred twenty-three thousand, three hundred forty-three".