1302515001 has 12 divisors (see below), whose sum is σ = 1963211328. Its totient is φ = 830589144.

The previous prime is 1302514991. The next prime is 1302515009. The reversal of 1302515001 is 1005152031.

1302515001 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1302515001 - 2¹⁰ = 1302513977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1302515009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3145965 + ... + 3146378.

It is an arithmetic number, because the mean of its divisors is an integer number (163600944).

Almost surely, 2^1302515001 is an apocalyptic number.

It is an amenable number.

1302515001 is a deficient number, since it is larger than the sum of its proper divisors (660696327).

1302515001 is a wasteful number, since it uses less digits than its factorization.

1302515001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6292372 (or 6292369 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1302515001 is about 36090.3726913425. The cubic root of 1302515001 is about 1092.0962384489.

Adding to 1302515001 its reverse (1005152031), we get a palindrome (2307667032).

The spelling of 1302515001 in words is "one billion, three hundred two million, five hundred fifteen thousand, one".