1302300231 has 16 divisors (see below), whose sum is σ = 1748933856. Its totient is φ = 861948416.

The previous prime is 1302300221. The next prime is 1302300257. The reversal of 1302300231 is 1320032031.

It is a cyclic number.

It is not a de Polignac number, because 1302300231 - 2⁵ = 1302300199 is a prime.

It is a super-3 number, since 3×1302300231³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1302300231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302300221) 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 in 15 ways as a sum of consecutive naturals, for example, 493291 + ... + 495923.

It is an arithmetic number, because the mean of its divisors is an integer number (109308366).

Almost surely, 2^1302300231 is an apocalyptic number.

1302300231 is a deficient number, since it is larger than the sum of its proper divisors (446633625).

1302300231 is a wasteful number, since it uses less digits than its factorization.

1302300231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1302300231 is about 36087.3971214329. The cubic root of 1302300231 is about 1092.0362103746.

Adding to 1302300231 its reverse (1320032031), we get a palindrome (2622332262).

The spelling of 1302300231 in words is "one billion, three hundred two million, three hundred thousand, two hundred thirty-one".