103030310131 has 8 divisors (see below), whose sum is σ = 117779002880. Its totient is φ = 88289136648.

The previous prime is 103030310129. The next prime is 103030310161. The reversal of 103030310131 is 131013030301.

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 103030310131 - 2¹ = 103030310129 is a prime.

It is a super-2 number, since 2×103030310131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103030310161) 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, 1850421 + ... + 1905286.

It is an arithmetic number, because the mean of its divisors is an integer number (14722375360).

Almost surely, 2^103030310131 is an apocalyptic number.

103030310131 is a deficient number, since it is larger than the sum of its proper divisors (14748692749).

103030310131 is an equidigital number, since it uses as much as digits as its factorization.

103030310131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759633.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 103030310131 its reverse (131013030301), we get a palindrome (234043340432).

The spelling of 103030310131 in words is "one hundred three billion, thirty million, three hundred ten thousand, one hundred thirty-one".