1300103001 has 16 divisors (see below), whose sum is σ = 1939940800. Its totient is φ = 860497344.

The previous prime is 1300102997. The next prime is 1300103039. The reversal of 1300103001 is 1003010031.

It is not a de Polignac number, because 1300103001 - 2² = 1300102997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300603001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169456 + ... + 176961.

It is an arithmetic number, because the mean of its divisors is an integer number (121246300).

Almost surely, 2^1300103001 is an apocalyptic number.

It is an amenable number.

1300103001 is a deficient number, since it is larger than the sum of its proper divisors (639837799).

1300103001 is a wasteful number, since it uses less digits than its factorization.

1300103001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346565 (or 346559 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 1300103001 is about 36056.9410932209. The cubic root of 1300103001 is about 1091.4217065456.

Adding to 1300103001 its reverse (1003010031), we get a palindrome (2303113032).

The spelling of 1300103001 in words is "one billion, three hundred million, one hundred three thousand, one".