122332321 has 8 divisors (see below), whose sum is σ = 124835904. Its totient is φ = 119836080.

The previous prime is 122332319. The next prime is 122332337. The reversal of 122332321 is 123233221.

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 122332321 - 2¹ = 122332319 is a prime.

It is a super-2 number, since 2×122332321² = 29930393522494082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122332921) 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, 42436 + ... + 45226.

It is an arithmetic number, because the mean of its divisors is an integer number (15604488).

Almost surely, 2^122332321 is an apocalyptic number.

It is an amenable number.

122332321 is a deficient number, since it is larger than the sum of its proper divisors (2503583).

122332321 is an equidigital number, since it uses as much as digits as its factorization.

122332321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671.

The product of its digits is 432, while the sum is 19.

The square root of 122332321 is about 11060.3942515626. The cubic root of 122332321 is about 496.4174871763.

Adding to 122332321 its reverse (123233221), we get a palindrome (245565542).

The spelling of 122332321 in words is "one hundred twenty-two million, three hundred thirty-two thousand, three hundred twenty-one".