2002320202302 has 72 divisors (see below), whose sum is σ = 5050203912936. Its totient is φ = 571690221984.

The previous prime is 2002320202261. The next prime is 2002320202331. The reversal of 2002320202302 is 2032020232002.

2002320202302 is a `hidden beast` number, since 20 + 0 + 2 + 320 + 20 + 2 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 463168 + ... + 2054060.

It is an arithmetic number, because the mean of its divisors is an integer number (70141721013).

Almost surely, 2^{2002320202302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2002320202302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2525101956468).

2002320202302 is an abundant number, since it is smaller than the sum of its proper divisors (3047883710634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002320202302 is a wasteful number, since it uses less digits than its factorization.

2002320202302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592342 (or 1592332 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 2002320202302 its reverse (2032020232002), we get a palindrome (4034340434304).

The spelling of 2002320202302 in words is "two trillion, two billion, three hundred twenty million, two hundred two thousand, three hundred two".