122324531 has 12 divisors (see below), whose sum is σ = 142551072. Its totient is φ = 104661648.

The previous prime is 122324473. The next prime is 122324539. The reversal of 122324531 is 135423221.

It is not a de Polignac number, because 122324531 - 2⁶ = 122324467 is a prime.

It is a super-2 number, since 2×122324531² = 29926581768739922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122324497 and 122324506.

It is not an unprimeable number, because it can be changed into a prime (122324539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30086 + ... + 33908.

It is an arithmetic number, because the mean of its divisors is an integer number (11879256).

Almost surely, 2^122324531 is an apocalyptic number.

122324531 is a deficient number, since it is larger than the sum of its proper divisors (20226541).

122324531 is an equidigital number, since it uses as much as digits as its factorization.

122324531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4490 (or 4483 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 122324531 is about 11060.0420885275. The cubic root of 122324531 is about 496.4069498294.

Adding to 122324531 its reverse (135423221), we get a palindrome (257747752).

The spelling of 122324531 in words is "one hundred twenty-two million, three hundred twenty-four thousand, five hundred thirty-one".