122130303 has 8 divisors (see below), whose sum is σ = 167241648. Its totient is φ = 79219584.

The previous prime is 122130289. The next prime is 122130343. The reversal of 122130303 is 303031221.

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

It is a de Polignac number, because none of the positive numbers 2^k-122130303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122130343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550026 + ... + 550247.

It is an arithmetic number, because the mean of its divisors is an integer number (20905206).

Almost surely, 2^122130303 is an apocalyptic number.

122130303 is a deficient number, since it is larger than the sum of its proper divisors (45111345).

122130303 is a wasteful number, since it uses less digits than its factorization.

122130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100313.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 122130303 is about 11051.2579826914. The cubic root of 122130303 is about 496.1440774972.

Adding to 122130303 its reverse (303031221), we get a palindrome (425161524).

It can be divided in two parts, 1221 and 30303, that multiplied together give a palindrome (36999963).

The spelling of 122130303 in words is "one hundred twenty-two million, one hundred thirty thousand, three hundred three".