4231124211323 has 2 divisors, whose sum is σ = 4231124211324. Its totient is φ = 4231124211322.

The previous prime is 4231124211271. The next prime is 4231124211361. The reversal of 4231124211323 is 3231124211324.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4231124211323 is a prime.

It is a super-2 number, since 2×4231124211323² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4231124211383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115562105661 + 2115562105662.

It is an arithmetic number, because the mean of its divisors is an integer number (2115562105662).

Almost surely, 2^{4231124211323} is an apocalyptic number.

4231124211323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231124211323 is an equidigital number, since it uses as much as digits as its factorization.

4231124211323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

Adding to 4231124211323 its reverse (3231124211324), we get a palindrome (7462248422647).

Subtracting from 4231124211323 its reverse (3231124211324), we obtain a palindrome (999999999999).

The spelling of 4231124211323 in words is "four trillion, two hundred thirty-one billion, one hundred twenty-four million, two hundred eleven thousand, three hundred twenty-three".