203103130001 has 8 divisors (see below), whose sum is σ = 209664643584. Its totient is φ = 196542228960.

The previous prime is 203103129989. The next prime is 203103130073. The reversal of 203103130001 is 100031301302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203103130001 - 2⁶ = 203103129937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203103130081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575885 + ... + 858981.

It is an arithmetic number, because the mean of its divisors is an integer number (26208080448).

Almost surely, 2^203103130001 is an apocalyptic number.

It is an amenable number.

203103130001 is a deficient number, since it is larger than the sum of its proper divisors (6561513583).

203103130001 is a wasteful number, since it uses less digits than its factorization.

203103130001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306271.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 203103130001 its reverse (100031301302), we get a palindrome (303134431303).

The spelling of 203103130001 in words is "two hundred three billion, one hundred three million, one hundred thirty thousand, one".