23340034323331 has 4 divisors (see below), whose sum is σ = 25461855625464. Its totient is φ = 21218213021200.

The previous prime is 23340034323329. The next prime is 23340034323377. The reversal of 23340034323331 is 13332343004332.

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 23340034323331 - 2¹ = 23340034323329 is a prime.

It is a super-2 number, since 2×23340034323331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23340034353331) 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, 1060910651050 + ... + 1060910651071.

It is an arithmetic number, because the mean of its divisors is an integer number (6365463906366).

Almost surely, 2^{23340034323331} is an apocalyptic number.

23340034323331 is a deficient number, since it is larger than the sum of its proper divisors (2121821302133).

23340034323331 is a wasteful number, since it uses less digits than its factorization.

23340034323331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121821302132.

The product of its (nonzero) digits is 139968, while the sum is 34.

Adding to 23340034323331 its reverse (13332343004332), we get a palindrome (36672377327663).

The spelling of 23340034323331 in words is "twenty-three trillion, three hundred forty billion, thirty-four million, three hundred twenty-three thousand, three hundred thirty-one".