23114510421331 has 4 divisors (see below), whose sum is σ = 26416583338672. Its totient is φ = 19812437503992.

The previous prime is 23114510421323. The next prime is 23114510421347. The reversal of 23114510421331 is 13312401541132.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23114510421331 - 2³ = 23114510421323 is a prime.

It is a super-2 number, since 2×23114510421331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23114510421293 and 23114510421302.

It is not an unprimeable number, because it can be changed into a prime (23114510421391) 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, 1651036458660 + ... + 1651036458673.

It is an arithmetic number, because the mean of its divisors is an integer number (6604145834668).

Almost surely, 2^{23114510421331} is an apocalyptic number.

23114510421331 is a deficient number, since it is larger than the sum of its proper divisors (3302072917341).

23114510421331 is an equidigital number, since it uses as much as digits as its factorization.

23114510421331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302072917340.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 23114510421331 its reverse (13312401541132), we get a palindrome (36426911962463).

The spelling of 23114510421331 in words is "twenty-three trillion, one hundred fourteen billion, five hundred ten million, four hundred twenty-one thousand, three hundred thirty-one".