2002310120103 has 8 divisors (see below), whose sum is σ = 2670055609728. Its totient is φ = 1334719021944.

The previous prime is 2002310120017. The next prime is 2002310120119. The reversal of 2002310120103 is 3010210132002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2002310120103 - 2¹⁰ = 2002310119079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002310120123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38567601 + ... + 38619482.

It is an arithmetic number, because the mean of its divisors is an integer number (333756951216).

Almost surely, 2^{2002310120103} is an apocalyptic number.

2002310120103 is a deficient number, since it is larger than the sum of its proper divisors (667745489625).

2002310120103 is an equidigital number, since it uses as much as digits as its factorization.

2002310120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77195733.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2002310120103 its reverse (3010210132002), we get a palindrome (5012520252105).

The spelling of 2002310120103 in words is "two trillion, two billion, three hundred ten million, one hundred twenty thousand, one hundred three".