122352203 has 4 divisors (see below), whose sum is σ = 127671888. Its totient is φ = 117032520.

The previous prime is 122352163. The next prime is 122352221. The reversal of 122352203 is 302253221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122352203 - 2¹⁶ = 122286667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122352103) 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, 2659808 + ... + 2659853.

It is an arithmetic number, because the mean of its divisors is an integer number (31917972).

Almost surely, 2^122352203 is an apocalyptic number.

122352203 is a deficient number, since it is larger than the sum of its proper divisors (5319685).

122352203 is an equidigital number, since it uses as much as digits as its factorization.

122352203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319684.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 122352203 is about 11061.2930076009. The cubic root of 122352203 is about 496.4443790550. Note that the first 3 decimals are identical.

The spelling of 122352203 in words is "one hundred twenty-two million, three hundred fifty-two thousand, two hundred three".