103131330303 has 8 divisors (see below), whose sum is σ = 137584377216. Its totient is φ = 68716251800.

The previous prime is 103131330293. The next prime is 103131330347. The reversal of 103131330303 is 303033131301.

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 103131330303 - 2¹⁶ = 103131264767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103131330303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103131330353) 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, 9485763 + ... + 9496628.

It is an arithmetic number, because the mean of its divisors is an integer number (17198047152).

Almost surely, 2^103131330303 is an apocalyptic number.

103131330303 is a deficient number, since it is larger than the sum of its proper divisors (34453046913).

103131330303 is a wasteful number, since it uses less digits than its factorization.

103131330303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18984205.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 103131330303 its reverse (303033131301), we get a palindrome (406164461604).

The spelling of 103131330303 in words is "one hundred three billion, one hundred thirty-one million, three hundred thirty thousand, three hundred three".