122302303 has 8 divisors (see below), whose sum is σ = 126506016. Its totient is φ = 118156800.

The previous prime is 122302291. The next prime is 122302307. The reversal of 122302303 is 303203221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122302303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122302307) 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 7 ways as a sum of consecutive naturals, for example, 10258 + ... + 18703.

It is an arithmetic number, because the mean of its divisors is an integer number (15813252).

Almost surely, 2^122302303 is an apocalyptic number.

122302303 is a deficient number, since it is larger than the sum of its proper divisors (4203713).

122302303 is a wasteful number, since it uses less digits than its factorization.

122302303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29105.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 122302303 is about 11059.0371642381. The cubic root of 122302303 is about 496.3768800851.

Adding to 122302303 its reverse (303203221), we get a palindrome (425505524).

The spelling of 122302303 in words is "one hundred twenty-two million, three hundred two thousand, three hundred three".