121033022130223 has 48 divisors (see below), whose sum is σ = 144006687393120. Its totient is φ = 101399797610496.

The previous prime is 121033022130217. The next prime is 121033022130233. The reversal of 121033022130223 is 322031220330121.

It is not a de Polignac number, because 121033022130223 - 2³³ = 121024432195631 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 (121033022130203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 957499261 + ... + 957625657.

It is an arithmetic number, because the mean of its divisors is an integer number (3000139320690).

Almost surely, 2^{121033022130223} is an apocalyptic number.

121033022130223 is a deficient number, since it is larger than the sum of its proper divisors (22973665262897).

121033022130223 is a wasteful number, since it uses less digits than its factorization.

121033022130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128744 (or 128737 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 121033022130223 its reverse (322031220330121), we get a palindrome (443064242460344).

The spelling of 121033022130223 in words is "one hundred twenty-one trillion, thirty-three billion, twenty-two million, one hundred thirty thousand, two hundred twenty-three".