20232201031103 has 4 divisors (see below), whose sum is σ = 20232219690408. Its totient is φ = 20232182371800.

The previous prime is 20232201031057. The next prime is 20232201031111. The reversal of 20232201031103 is 30113010223202.

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 20232201031103 - 2¹⁶ = 20232200965567 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 (20232201031183) 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, 7595801 + ... + 9907602.

It is an arithmetic number, because the mean of its divisors is an integer number (5058054922602).

Almost surely, 2^{20232201031103} is an apocalyptic number.

20232201031103 is a deficient number, since it is larger than the sum of its proper divisors (18659305).

20232201031103 is a wasteful number, since it uses less digits than its factorization.

20232201031103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18659304.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20232201031103 its reverse (30113010223202), we get a palindrome (50345211254305).

The spelling of 20232201031103 in words is "twenty trillion, two hundred thirty-two billion, two hundred one million, thirty-one thousand, one hundred three".