1424130331231 has 2 divisors, whose sum is σ = 1424130331232. Its totient is φ = 1424130331230.

The previous prime is 1424130331223. The next prime is 1424130331243. The reversal of 1424130331231 is 1321330314241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1424130331231 - 2³ = 1424130331223 is a prime.

It is a super-2 number, since 2×1424130331231² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1424130331231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424130331291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712065165615 + 712065165616.

It is an arithmetic number, because the mean of its divisors is an integer number (712065165616).

Almost surely, 2^{1424130331231} is an apocalyptic number.

1424130331231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424130331231 is an equidigital number, since it uses as much as digits as its factorization.

1424130331231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1424130331231 its reverse (1321330314241), we get a palindrome (2745460645472).

The spelling of 1424130331231 in words is "one trillion, four hundred twenty-four billion, one hundred thirty million, three hundred thirty-one thousand, two hundred thirty-one".