122343222 has 16 divisors (see below), whose sum is σ = 245329920. Its totient is φ = 40673832.

The previous prime is 122343217. The next prime is 122343241. The reversal of 122343222 is 222343221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24322 + ... + 28917.

It is an arithmetic number, because the mean of its divisors is an integer number (15333120).

Almost surely, 2^122343222 is an apocalyptic number.

122343222 is an abundant number, since it is smaller than the sum of its proper divisors (122986698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122343222 is a wasteful number, since it uses less digits than its factorization.

122343222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53627.

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

The square root of 122343222 is about 11060.8870349534. The cubic root of 122343222 is about 496.4322319476.

Adding to 122343222 its reverse (222343221), we get a palindrome (344686443).

Subtracting 122343222 from its reverse (222343221), we obtain a palindrome (99999999).

The spelling of 122343222 in words is "one hundred twenty-two million, three hundred forty-three thousand, two hundred twenty-two".