102031333003103 has 4 divisors (see below), whose sum is σ = 116607237717840. Its totient is φ = 87455428288368.

The previous prime is 102031333003063. The next prime is 102031333003139. The reversal of 102031333003103 is 301300333130201.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 102031333003103 - 2¹⁴ = 102031332986719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102031333005103) 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, 7287952357358 + ... + 7287952357371.

It is an arithmetic number, because the mean of its divisors is an integer number (29151809429460).

Almost surely, 2^{102031333003103} is an apocalyptic number.

102031333003103 is a deficient number, since it is larger than the sum of its proper divisors (14575904714737).

102031333003103 is an equidigital number, since it uses as much as digits as its factorization.

102031333003103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14575904714736.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 102031333003103 its reverse (301300333130201), we get a palindrome (403331666133304).

The spelling of 102031333003103 in words is "one hundred two trillion, thirty-one billion, three hundred thirty-three million, three thousand, one hundred three".