103130310131 has 16 divisors (see below), whose sum is σ = 104841776256. Its totient is φ = 101430743616.

The previous prime is 103130310119. The next prime is 103130310133. The reversal of 103130310131 is 131013031301.

It is not a de Polignac number, because 103130310131 - 2⁶ = 103130310067 is a prime.

It is a super-2 number, since 2×103130310131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103130310133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46812476 + ... + 46814678.

It is an arithmetic number, because the mean of its divisors is an integer number (6552611016).

Almost surely, 2^103130310131 is an apocalyptic number.

103130310131 is a deficient number, since it is larger than the sum of its proper divisors (1711466125).

103130310131 is a wasteful number, since it uses less digits than its factorization.

103130310131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 103130310131 its reverse (131013031301), we get a palindrome (234143341432).

The spelling of 103130310131 in words is "one hundred three billion, one hundred thirty million, three hundred ten thousand, one hundred thirty-one".