10302324157 has 2 divisors, whose sum is σ = 10302324158. Its totient is φ = 10302324156.

The previous prime is 10302324091. The next prime is 10302324163. The reversal of 10302324157 is 75142320301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9125216676 + 1177107481 = 95526^2 + 34309^2 .

It is an emirp because it is prime and its reverse (75142320301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10302324157 is a prime.

It is a super-2 number, since 2×10302324157² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10302324167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151162078 + 5151162079.

It is an arithmetic number, because the mean of its divisors is an integer number (5151162079).

Almost surely, 2^10302324157 is an apocalyptic number.

It is an amenable number.

10302324157 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302324157 is an equidigital number, since it uses as much as digits as its factorization.

10302324157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 10302324157 its reverse (75142320301), we get a palindrome (85444644458).

The spelling of 10302324157 in words is "ten billion, three hundred two million, three hundred twenty-four thousand, one hundred fifty-seven".