23200111112311 has 8 divisors (see below), whose sum is σ = 27428702793120. Its totient is φ = 19200091954848.

The previous prime is 23200111112291. The next prime is 23200111112327. The reversal of 23200111112311 is 11321111100232.

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

It is not a de Polignac number, because 23200111112311 - 2⁵ = 23200111112279 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 (23200111112011) 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, 57143130616 + ... + 57143131021.

It is an arithmetic number, because the mean of its divisors is an integer number (3428587849140).

Almost surely, 2^{23200111112311} is an apocalyptic number.

23200111112311 is a deficient number, since it is larger than the sum of its proper divisors (4228591680809).

23200111112311 is a wasteful number, since it uses less digits than its factorization.

23200111112311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114286261673.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 23200111112311 its reverse (11321111100232), we get a palindrome (34521222212543).

The spelling of 23200111112311 in words is "twenty-three trillion, two hundred billion, one hundred eleven million, one hundred twelve thousand, three hundred eleven".