122325730 has 32 divisors (see below), whose sum is σ = 232170624. Its totient is φ = 46311936.

The previous prime is 122325713. The next prime is 122325757. The reversal of 122325730 is 37523221.

It is a junction number, because it is equal to n+sod(n) for n = 122325695 and 122325704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19569 + ... + 25051.

It is an arithmetic number, because the mean of its divisors is an integer number (7255332).

Almost surely, 2^122325730 is an apocalyptic number.

122325730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122325730 is a deficient number, since it is larger than the sum of its proper divisors (109844894).

122325730 is a wasteful number, since it uses less digits than its factorization.

122325730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 122325730 is about 11060.0962925284. The cubic root of 122325730 is about 496.4085717171.

Adding to 122325730 its reverse (37523221), we get a palindrome (159848951).

The spelling of 122325730 in words is "one hundred twenty-two million, three hundred twenty-five thousand, seven hundred thirty".