23411343231 has 6 divisors (see below), whose sum is σ = 33816384680. Its totient is φ = 15607562148.

The previous prime is 23411343217. The next prime is 23411343239. The reversal of 23411343231 is 13234311432.

It is a happy number.

It is not a de Polignac number, because 23411343231 - 2⁶ = 23411343167 is a prime.

It is a super-2 number, since 2×23411343231² (a number of 22 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 = 23411343195 and 23411343204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23411343239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1300630171 + ... + 1300630188.

Almost surely, 2^23411343231 is an apocalyptic number.

23411343231 is a deficient number, since it is larger than the sum of its proper divisors (10405041449).

23411343231 is a wasteful number, since it uses less digits than its factorization.

23411343231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601260365 (or 2601260362 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 23411343231 its reverse (13234311432), we get a palindrome (36645654663).

The spelling of 23411343231 in words is "twenty-three billion, four hundred eleven million, three hundred forty-three thousand, two hundred thirty-one".