112302003257 has 2 divisors, whose sum is σ = 112302003258. Its totient is φ = 112302003256.

The previous prime is 112302003241. The next prime is 112302003293. The reversal of 112302003257 is 752300203211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92695282681 + 19606720576 = 304459^2 + 140024^2 .

It is a cyclic number.

It is not a de Polignac number, because 112302003257 - 2⁴ = 112302003241 is a prime.

It is a super-2 number, since 2×112302003257² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112302009257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56151001628 + 56151001629.

It is an arithmetic number, because the mean of its divisors is an integer number (56151001629).

Almost surely, 2^112302003257 is an apocalyptic number.

It is an amenable number.

112302003257 is a deficient number, since it is larger than the sum of its proper divisors (1).

112302003257 is an equidigital number, since it uses as much as digits as its factorization.

112302003257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 112302003257 its reverse (752300203211), we get a palindrome (864602206468).

The spelling of 112302003257 in words is "one hundred twelve billion, three hundred two million, three thousand, two hundred fifty-seven".