253124224231231 has 2 divisors, whose sum is σ = 253124224231232. Its totient is φ = 253124224231230.

The previous prime is 253124224231217. The next prime is 253124224231349. The reversal of 253124224231231 is 132132422421352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253124224231231 - 2⁵ = 253124224231199 is a prime.

It is a super-2 number, since 2×253124224231231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253124224201231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126562112115615 + 126562112115616.

It is an arithmetic number, because the mean of its divisors is an integer number (126562112115616).

Almost surely, 2^{253124224231231} is an apocalyptic number.

253124224231231 is a deficient number, since it is larger than the sum of its proper divisors (1).

253124224231231 is an equidigital number, since it uses as much as digits as its factorization.

253124224231231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 37.

Adding to 253124224231231 its reverse (132132422421352), we get a palindrome (385256646652583).

The spelling of 253124224231231 in words is "two hundred fifty-three trillion, one hundred twenty-four billion, two hundred twenty-four million, two hundred thirty-one thousand, two hundred thirty-one".