10131224293 has 2 divisors, whose sum is σ = 10131224294. Its totient is φ = 10131224292.

The previous prime is 10131224221. The next prime is 10131224329. The reversal of 10131224293 is 39242213101.

It is a happy number.

Together with next prime (10131224329) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9955449729 + 175774564 = 99777^2 + 13258^2 .

It is a cyclic number.

It is not a de Polignac number, because 10131224293 - 2¹³ = 10131216101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10131224203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065612146 + 5065612147.

It is an arithmetic number, because the mean of its divisors is an integer number (5065612147).

Almost surely, 2^10131224293 is an apocalyptic number.

It is an amenable number.

10131224293 is a deficient number, since it is larger than the sum of its proper divisors (1).

10131224293 is an equidigital number, since it uses as much as digits as its factorization.

10131224293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 10131224293 its reverse (39242213101), we get a palindrome (49373437394).

The spelling of 10131224293 in words is "ten billion, one hundred thirty-one million, two hundred twenty-four thousand, two hundred ninety-three".