122412323 has 4 divisors (see below), whose sum is σ = 133540728. Its totient is φ = 111283920.

The previous prime is 122412319. The next prime is 122412331. The reversal of 122412323 is 323214221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323214221 = 11 ⋅29383111.

It is not a de Polignac number, because 122412323 - 2² = 122412319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122412295 and 122412304.

It is not an unprimeable number, because it can be changed into a prime (122412343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5564186 + ... + 5564207.

It is an arithmetic number, because the mean of its divisors is an integer number (33385182).

Almost surely, 2^122412323 is an apocalyptic number.

122412323 is a deficient number, since it is larger than the sum of its proper divisors (11128405).

122412323 is a wasteful number, since it uses less digits than its factorization.

122412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11128404.

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

The square root of 122412323 is about 11064.0102584913. The cubic root of 122412323 is about 496.5256780922.

Adding to 122412323 its reverse (323214221), we get a palindrome (445626544).

The spelling of 122412323 in words is "one hundred twenty-two million, four hundred twelve thousand, three hundred twenty-three".