122233320203 has 4 divisors (see below), whose sum is σ = 122234216160. Its totient is φ = 122232424248.

The previous prime is 122233320113. The next prime is 122233320211. The reversal of 122233320203 is 302023332221.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 122233320203 - 2¹⁰ = 122233319179 is a prime.

It is a super-2 number, since 2×122233320203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122233329203) 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, 196148 + ... + 531921.

It is an arithmetic number, because the mean of its divisors is an integer number (30558554040).

Almost surely, 2^122233320203 is an apocalyptic number.

122233320203 is a deficient number, since it is larger than the sum of its proper divisors (895957).

122233320203 is an equidigital number, since it uses as much as digits as its factorization.

122233320203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895956.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 122233320203 its reverse (302023332221), we get a palindrome (424256652424).

The spelling of 122233320203 in words is "one hundred twenty-two billion, two hundred thirty-three million, three hundred twenty thousand, two hundred three".