122326250 has 20 divisors (see below), whose sum is σ = 229290666. Its totient is φ = 48930000.

The previous prime is 122326223. The next prime is 122326261. The reversal of 122326250 is 52623221.

It can be written as a sum of positive squares in 5 ways, for example, as 10156969 + 112169281 = 3187^2 + 10591^2 .

It is a super-2 number, since 2×122326250² = 29927422878125000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 47681 + ... + 50180.

Almost surely, 2^122326250 is an apocalyptic number.

122326250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122326250 is a deficient number, since it is larger than the sum of its proper divisors (106964416).

122326250 is an frugal number, since it uses more digits than its factorization.

122326250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97883 (or 97868 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 122326250 is about 11060.1198004362. The cubic root of 122326250 is about 496.4092751181.

Adding to 122326250 its reverse (52623221), we get a palindrome (174949471).

The spelling of 122326250 in words is "one hundred twenty-two million, three hundred twenty-six thousand, two hundred fifty".