123255322 has 8 divisors (see below), whose sum is σ = 185270400. Its totient is φ = 61498524.

The previous prime is 123255313. The next prime is 123255323. The reversal of 123255322 is 223552321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (123255323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63372 + ... + 65287.

It is an arithmetic number, because the mean of its divisors is an integer number (23158800).

Almost surely, 2^123255322 is an apocalyptic number.

123255322 is a deficient number, since it is larger than the sum of its proper divisors (62015078).

123255322 is a wasteful number, since it uses less digits than its factorization.

123255322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129140.

The product of its digits is 3600, while the sum is 25.

The square root of 123255322 is about 11102.0413438250. The cubic root of 123255322 is about 497.6628551964.

The spelling of 123255322 in words is "one hundred twenty-three million, two hundred fifty-five thousand, three hundred twenty-two".