20232130121103 has 32 divisors (see below), whose sum is σ = 27220851228672. Its totient is φ = 13366381090400.

The previous prime is 20232130121081. The next prime is 20232130121123. The reversal of 20232130121103 is 30112103123202.

It is a cyclic number.

It is not a de Polignac number, because 20232130121103 - 2⁶ = 20232130121039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20232130121103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232130121123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164172238 + ... + 164295428.

It is an arithmetic number, because the mean of its divisors is an integer number (850651600896).

Almost surely, 2^{20232130121103} is an apocalyptic number.

20232130121103 is a deficient number, since it is larger than the sum of its proper divisors (6988721107569).

20232130121103 is a wasteful number, since it uses less digits than its factorization.

20232130121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124475.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20232130121103 its reverse (30112103123202), we get a palindrome (50344233244305).

The spelling of 20232130121103 in words is "twenty trillion, two hundred thirty-two billion, one hundred thirty million, one hundred twenty-one thousand, one hundred three".