3130133020103 has 4 divisors (see below), whose sum is σ = 3131321831328. Its totient is φ = 3128944208880.

The previous prime is 3130133020043. The next prime is 3130133020109. The reversal of 3130133020103 is 3010203310313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3130133020103 - 2²⁶ = 3130065911239 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 (3130133020109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594401663 + ... + 594406928.

It is an arithmetic number, because the mean of its divisors is an integer number (782830457832).

Almost surely, 2^{3130133020103} is an apocalyptic number.

3130133020103 is a deficient number, since it is larger than the sum of its proper divisors (1188811225).

3130133020103 is a wasteful number, since it uses less digits than its factorization.

3130133020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188811224.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 3130133020103 its reverse (3010203310313), we get a palindrome (6140336330416).

The spelling of 3130133020103 in words is "three trillion, one hundred thirty billion, one hundred thirty-three million, twenty thousand, one hundred three".