2002002023203 has 48 divisors (see below), whose sum is σ = 2640835764000. Its totient is φ = 1500159564288.

The previous prime is 2002002023183. The next prime is 2002002023207. The reversal of 2002002023203 is 3023202002002.

It is not a de Polignac number, because 2002002023203 - 2⁵ = 2002002023171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002002023207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40992663 + ... + 41041471.

It is an arithmetic number, because the mean of its divisors is an integer number (55017411750).

Almost surely, 2^{2002002023203} is an apocalyptic number.

2002002023203 is a deficient number, since it is larger than the sum of its proper divisors (638833740797).

2002002023203 is a wasteful number, since it uses less digits than its factorization.

2002002023203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52244 (or 52237 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 2002002023203 its reverse (3023202002002), we get a palindrome (5025204025205).

The spelling of 2002002023203 in words is "two trillion, two billion, two million, twenty-three thousand, two hundred three".