10001020303103 has 8 divisors (see below), whose sum is σ = 10527465202800. Its totient is φ = 9474582944448.

The previous prime is 10001020302961. The next prime is 10001020303121. The reversal of 10001020303103 is 30130302010001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001020303103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001020303163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946013 + ... + 4571321.

It is an arithmetic number, because the mean of its divisors is an integer number (1315933150350).

Almost surely, 2^{10001020303103} is an apocalyptic number.

10001020303103 is a deficient number, since it is larger than the sum of its proper divisors (526444899697).

10001020303103 is a wasteful number, since it uses less digits than its factorization.

10001020303103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770521.

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

Adding to 10001020303103 its reverse (30130302010001), we get a palindrome (40131322313104).

The spelling of 10001020303103 in words is "ten trillion, one billion, twenty million, three hundred three thousand, one hundred three".