123323324422 has 4 divisors (see below), whose sum is σ = 184984986636. Its totient is φ = 61661662210.

The previous prime is 123323324359. The next prime is 123323324461. The reversal of 123323324422 is 224423323321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224423323321 = 19 ⋅11811753859.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30830831104 + ... + 30830831107.

It is an arithmetic number, because the mean of its divisors is an integer number (46246246659).

Almost surely, 2^123323324422 is an apocalyptic number.

123323324422 is a deficient number, since it is larger than the sum of its proper divisors (61661662214).

123323324422 is an equidigital number, since it uses as much as digits as its factorization.

123323324422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61661662213.

The product of its digits is 41472, while the sum is 31.

Adding to 123323324422 its reverse (224423323321), we get a palindrome (347746647743).

The spelling of 123323324422 in words is "one hundred twenty-three billion, three hundred twenty-three million, three hundred twenty-four thousand, four hundred twenty-two".