122434350203 has 4 divisors (see below), whose sum is σ = 133564745688. Its totient is φ = 111303954720.

The previous prime is 122434350197. The next prime is 122434350271. The reversal of 122434350203 is 302053434221.

It is a happy number.

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 122434350203 - 2⁶ = 122434350139 is a prime.

It is a super-2 number, since 2×122434350203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122434356203) 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, 5565197726 + ... + 5565197747.

It is an arithmetic number, because the mean of its divisors is an integer number (33391186422).

Almost surely, 2^122434350203 is an apocalyptic number.

122434350203 is a deficient number, since it is larger than the sum of its proper divisors (11130395485).

122434350203 is a wasteful number, since it uses less digits than its factorization.

122434350203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11130395484.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 122434350203 its reverse (302053434221), we get a palindrome (424487784424).

The spelling of 122434350203 in words is "one hundred twenty-two billion, four hundred thirty-four million, three hundred fifty thousand, two hundred three".