103313331003303 has 10 divisors (see below), whose sum is σ = 154332259893944. Its totient is φ = 68875554002148.

The previous prime is 103313331003277. The next prime is 103313331003307. The reversal of 103313331003303 is 303300133313301.

103313331003303 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 13 + 3 + 310 + 0 + 330 + 3 = 666.

It is not a de Polignac number, because 103313331003303 - 2²² = 103313326808999 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313331003307) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 637736611051 + ... + 637736611212.

Almost surely, 2^{103313331003303} is an apocalyptic number.

103313331003303 is a deficient number, since it is larger than the sum of its proper divisors (51018928890641).

103313331003303 is an equidigital number, since it uses as much as digits as its factorization.

103313331003303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275473222275 (or 1275473222266 counting only the distinct ones).

The product of its (nonzero) digits is 6561, while the sum is 27.

Adding to 103313331003303 its reverse (303300133313301), we get a palindrome (406613464316604).

The spelling of 103313331003303 in words is "one hundred three trillion, three hundred thirteen billion, three hundred thirty-one million, three thousand, three hundred three".