23311134403113 has 16 divisors (see below), whose sum is σ = 32166725512320. Its totient is φ = 14998597670784.

The previous prime is 23311134403099. The next prime is 23311134403157. The reversal of 23311134403113 is 31130443111332.

It is a happy number.

It is not a de Polignac number, because 23311134403113 - 2⁶ = 23311134403049 is a prime.

It is a super-3 number, since 3×23311134403113³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23311174403113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55776781 + ... + 56193162.

It is an arithmetic number, because the mean of its divisors is an integer number (2010420344520).

Almost surely, 2^{23311134403113} is an apocalyptic number.

It is an amenable number.

23311134403113 is a deficient number, since it is larger than the sum of its proper divisors (8855591109207).

23311134403113 is a wasteful number, since it uses less digits than its factorization.

23311134403113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111972368.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 23311134403113 its reverse (31130443111332), we get a palindrome (54441577514445).

The spelling of 23311134403113 in words is "twenty-three trillion, three hundred eleven billion, one hundred thirty-four million, four hundred three thousand, one hundred thirteen".