122303423 has 8 divisors (see below), whose sum is σ = 141270480. Its totient is φ = 104644480.

The previous prime is 122303417. The next prime is 122303431. The reversal of 122303423 is 324303221.

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 122303423 - 2⁶ = 122303359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122303395 and 122303404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122303023) 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 in 7 ways as a sum of consecutive naturals, for example, 326828 + ... + 327201.

It is an arithmetic number, because the mean of its divisors is an integer number (17658810).

Almost surely, 2^122303423 is an apocalyptic number.

122303423 is a deficient number, since it is larger than the sum of its proper divisors (18967057).

122303423 is a wasteful number, since it uses less digits than its factorization.

122303423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654057.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 122303423 is about 11059.0878014419. The cubic root of 122303423 is about 496.3783952934.

Adding to 122303423 its reverse (324303221), we get a palindrome (446606644).

The spelling of 122303423 in words is "one hundred twenty-two million, three hundred three thousand, four hundred twenty-three".