1302302001 has 48 divisors (see below), whose sum is σ = 2344273920. Its totient is φ = 624461760.

The previous prime is 1302301997. The next prime is 1302302003. The reversal of 1302302001 is 1002032031.

It is a happy number.

It is not a de Polignac number, because 1302302001 - 2² = 1302301997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1302302003) 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 47 ways as a sum of consecutive naturals, for example, 22360 + ... + 55718.

It is an arithmetic number, because the mean of its divisors is an integer number (48839040).

Almost surely, 2^1302302001 is an apocalyptic number.

1302302001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1302302001 is a deficient number, since it is larger than the sum of its proper divisors (1041971919).

1302302001 is a wasteful number, since it uses less digits than its factorization.

1302302001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33406 (or 33393 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1302302001 is about 36087.4216452215. The cubic root of 1302302001 is about 1092.0367051154.

Adding to 1302302001 its reverse (1002032031), we get a palindrome (2304334032).

It can be divided in two parts, 130230 and 2001, that added together give a palindrome (132231).

The spelling of 1302302001 in words is "one billion, three hundred two million, three hundred two thousand, one".