122322252 has 24 divisors (see below), whose sum is σ = 307374256. Its totient is φ = 37637568.

The previous prime is 122322227. The next prime is 122322271. The reversal of 122322252 is 252223221.

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, 391903 + ... + 392214.

Almost surely, 2^122322252 is an apocalyptic number.

122322252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122322252 is an abundant number, since it is smaller than the sum of its proper divisors (185052004).

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

122322252 is a wasteful number, since it uses less digits than its factorization.

122322252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784137 (or 784135 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 122322252 is about 11059.9390595066. The cubic root of 122322252 is about 496.4038669959.

Adding to 122322252 its reverse (252223221), we get a palindrome (374545473).

The spelling of 122322252 in words is "one hundred twenty-two million, three hundred twenty-two thousand, two hundred fifty-two".