23111102013203 has 8 divisors (see below), whose sum is σ = 24048163960128. Its totient is φ = 22192595748544.

The previous prime is 23111102013169. The next prime is 23111102013217. The reversal of 23111102013203 is 30231020111132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23111102013203 - 2⁴⁰ = 22011590385427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23111102015203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4638918026 + ... + 4638923007.

It is an arithmetic number, because the mean of its divisors is an integer number (3006020495016).

Almost surely, 2^{23111102013203} is an apocalyptic number.

23111102013203 is a deficient number, since it is larger than the sum of its proper divisors (937061946925).

23111102013203 is an equidigital number, since it uses as much as digits as its factorization.

23111102013203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9277841133.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 23111102013203 its reverse (30231020111132), we get a palindrome (53342122124335).

The spelling of 23111102013203 in words is "twenty-three trillion, one hundred eleven billion, one hundred two million, thirteen thousand, two hundred three".