122304502 has 8 divisors (see below), whose sum is σ = 184055256. Its totient is φ = 60952752.

The previous prime is 122304491. The next prime is 122304503. The reversal of 122304502 is 205403221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 122304502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122304503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98983 + ... + 100210.

It is an arithmetic number, because the mean of its divisors is an integer number (23006907).

Almost surely, 2^122304502 is an apocalyptic number.

122304502 is a deficient number, since it is larger than the sum of its proper divisors (61750754).

122304502 is a wasteful number, since it uses less digits than its factorization.

122304502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199502.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 122304502 is about 11059.1365847430. The cubic root of 122304502 is about 496.3798550256.

Adding to 122304502 its reverse (205403221), we get a palindrome (327707723).

The spelling of 122304502 in words is "one hundred twenty-two million, three hundred four thousand, five hundred two".