122245502 has 8 divisors (see below), whose sum is σ = 183461376. Its totient is φ = 61091712.

The previous prime is 122245499. The next prime is 122245549. The reversal of 122245502 is 205542221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10238 + ... + 18689.

It is an arithmetic number, because the mean of its divisors is an integer number (22932672).

Almost surely, 2^122245502 is an apocalyptic number.

122245502 is a deficient number, since it is larger than the sum of its proper divisors (61215874).

122245502 is a wasteful number, since it uses less digits than its factorization.

122245502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31042.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 122245502 is about 11056.4687852858. The cubic root of 122245502 is about 496.3000238896.

Adding to 122245502 its reverse (205542221), we get a palindrome (327787723).

The spelling of 122245502 in words is "one hundred twenty-two million, two hundred forty-five thousand, five hundred two".