103330452303 has 64 divisors (see below), whose sum is σ = 172142530560. Its totient is φ = 60781881600.

The previous prime is 103330452289. The next prime is 103330452389. The reversal of 103330452303 is 303254033301.

It is a happy number.

103330452303 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 304 + 52 + 303 = 666.

It is not a de Polignac number, because 103330452303 - 2⁴ = 103330452287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103330452103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15101163 + ... + 15108003.

It is an arithmetic number, because the mean of its divisors is an integer number (2689727040).

Almost surely, 2^103330452303 is an apocalyptic number.

103330452303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103330452303 is a deficient number, since it is larger than the sum of its proper divisors (68812078257).

103330452303 is a wasteful number, since it uses less digits than its factorization.

103330452303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8757 (or 8751 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 103330452303 its reverse (303254033301), we get a palindrome (406584485604).

The spelling of 103330452303 in words is "one hundred three billion, three hundred thirty million, four hundred fifty-two thousand, three hundred three".