122375203 has 4 divisors (see below), whose sum is σ = 127695888. Its totient is φ = 117054520.

The previous prime is 122375191. The next prime is 122375213. The reversal of 122375203 is 302573221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302573221 = 251 ⋅1205471.

It is a cyclic number.

It is not a de Polignac number, because 122375203 - 2⁵ = 122375171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122375213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2660308 + ... + 2660353.

It is an arithmetic number, because the mean of its divisors is an integer number (31923972).

Almost surely, 2^122375203 is an apocalyptic number.

122375203 is a deficient number, since it is larger than the sum of its proper divisors (5320685).

122375203 is an equidigital number, since it uses as much as digits as its factorization.

122375203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320684.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 122375203 is about 11062.3326202027. The cubic root of 122375203 is about 496.4754846258.

The spelling of 122375203 in words is "one hundred twenty-two million, three hundred seventy-five thousand, two hundred three".