122322243 has 8 divisors (see below), whose sum is σ = 163504656. Its totient is φ = 81344000.

The previous prime is 122322227. The next prime is 122322271. The reversal of 122322243 is 342223221.

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 122322243 - 2⁴ = 122322227 is a prime.

It is a super-2 number, since 2×122322243² = 29925462265102098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122322283) 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, 49638 + ... + 52043.

It is an arithmetic number, because the mean of its divisors is an integer number (20438082).

Almost surely, 2^122322243 is an apocalyptic number.

122322243 is a deficient number, since it is larger than the sum of its proper divisors (41182413).

122322243 is a wasteful number, since it uses less digits than its factorization.

122322243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102085.

The product of its digits is 1152, while the sum is 21.

The square root of 122322243 is about 11059.9386526328. The cubic root of 122322243 is about 496.4038548214.

Adding to 122322243 its reverse (342223221), we get a palindrome (464545464).

The spelling of 122322243 in words is "one hundred twenty-two million, three hundred twenty-two thousand, two hundred forty-three".