10103330131 has 4 divisors (see below), whose sum is σ = 10140612064. Its totient is φ = 10066048200.

The previous prime is 10103330101. The next prime is 10103330141. The reversal of 10103330131 is 13103330101.

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 10103330131 - 2¹¹ = 10103328083 is a prime.

It is a super-2 number, since 2×10103330131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10103330101) 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, 18640560 + ... + 18641101.

It is an arithmetic number, because the mean of its divisors is an integer number (2535153016).

Almost surely, 2^10103330131 is an apocalyptic number.

10103330131 is a deficient number, since it is larger than the sum of its proper divisors (37281933).

10103330131 is an equidigital number, since it uses as much as digits as its factorization.

10103330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37281932.

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

Adding to 10103330131 its reverse (13103330101), we get a palindrome (23206660232).

The spelling of 10103330131 in words is "ten billion, one hundred three million, three hundred thirty thousand, one hundred thirty-one".