23110201103203 has 4 divisors (see below), whose sum is σ = 23121535191120. Its totient is φ = 23098867015288.

The previous prime is 23110201103201. The next prime is 23110201103279. The reversal of 23110201103203 is 30230110201132.

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 23110201103203 - 2¹ = 23110201103201 is a prime.

It is a super-3 number, since 3×23110201103203³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23110201103201) 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, 5667040900 + ... + 5667044977.

It is an arithmetic number, because the mean of its divisors is an integer number (5780383797780).

Almost surely, 2^{23110201103203} is an apocalyptic number.

23110201103203 is a deficient number, since it is larger than the sum of its proper divisors (11334087917).

23110201103203 is a wasteful number, since it uses less digits than its factorization.

23110201103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11334087916.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23110201103203 its reverse (30230110201132), we get a palindrome (53340311304335).

The spelling of 23110201103203 in words is "twenty-three trillion, one hundred ten billion, two hundred one million, one hundred three thousand, two hundred three".