201302301157 has 2 divisors, whose sum is σ = 201302301158. Its totient is φ = 201302301156.

The previous prime is 201302301091. The next prime is 201302301163. The reversal of 201302301157 is 751103203102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121549152321 + 79753148836 = 348639^2 + 282406^2 .

It is a cyclic number.

It is not a de Polignac number, because 201302301157 - 2²³ = 201293912549 is a prime.

It is a super-2 number, since 2×201302301157² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201302301257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100651150578 + 100651150579.

It is an arithmetic number, because the mean of its divisors is an integer number (100651150579).

Almost surely, 2^201302301157 is an apocalyptic number.

It is an amenable number.

201302301157 is a deficient number, since it is larger than the sum of its proper divisors (1).

201302301157 is an equidigital number, since it uses as much as digits as its factorization.

201302301157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

Adding to 201302301157 its reverse (751103203102), we get a palindrome (952405504259).

The spelling of 201302301157 in words is "two hundred one billion, three hundred two million, three hundred one thousand, one hundred fifty-seven".