122303303 has 4 divisors (see below), whose sum is σ = 123237048. Its totient is φ = 121369560.

The previous prime is 122303281. The next prime is 122303317. The reversal of 122303303 is 303303221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303303221 = 13 ⋅23331017.

It is a cyclic number.

It is not a de Polignac number, because 122303303 - 2¹⁸ = 122041159 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 (122303803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466676 + ... + 466937.

It is an arithmetic number, because the mean of its divisors is an integer number (30809262).

Almost surely, 2^122303303 is an apocalyptic number.

122303303 is a deficient number, since it is larger than the sum of its proper divisors (933745).

122303303 is an equidigital number, since it uses as much as digits as its factorization.

122303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933744.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 122303303 is about 11059.0823760383. The cubic root of 122303303 is about 496.3782329501.

Adding to 122303303 its reverse (303303221), we get a palindrome (425606524).

The spelling of 122303303 in words is "one hundred twenty-two million, three hundred three thousand, three hundred three".