1002103488003 has 16 divisors (see below), whose sum is σ = 1345637098656. Its totient is φ = 663329640960.

The previous prime is 1002103487969. The next prime is 1002103488007. The reversal of 1002103488003 is 3008843012001.

It is not a de Polignac number, because 1002103488003 - 2¹⁴ = 1002103471619 is a prime.

It is a super-2 number, since 2×1002103488003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1002103488007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882438 + ... + 1668203.

It is an arithmetic number, because the mean of its divisors is an integer number (84102318666).

Almost surely, 2^{1002103488003} is an apocalyptic number.

1002103488003 is a deficient number, since it is larger than the sum of its proper divisors (343533610653).

1002103488003 is a wasteful number, since it uses less digits than its factorization.

1002103488003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551574.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 1002103488003 in words is "one trillion, two billion, one hundred three million, four hundred eighty-eight thousand, three".