103130031313133 has 8 divisors (see below), whose sum is σ = 113435286134016. Its totient is φ = 93754573919820.

The previous prime is 103130031313109. The next prime is 103130031313139. The reversal of 103130031313133 is 331313130031301.

It is a happy number.

It is not a de Polignac number, because 103130031313133 - 2¹⁰ = 103130031312109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103130031313139) 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, 38741558141 + ... + 38741560802.

It is an arithmetic number, because the mean of its divisors is an integer number (14179410766752).

Almost surely, 2^{103130031313133} is an apocalyptic number.

It is an amenable number.

103130031313133 is a deficient number, since it is larger than the sum of its proper divisors (10305254820883).

103130031313133 is an frugal number, since it uses more digits than its factorization.

103130031313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77483118976 (or 77483118954 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 103130031313133 its reverse (331313130031301), we get a palindrome (434443161344434).

The spelling of 103130031313133 in words is "one hundred three trillion, one hundred thirty billion, thirty-one million, three hundred thirteen thousand, one hundred thirty-three".