2005302213232 has 20 divisors (see below), whose sum is σ = 3890815532136. Its totient is φ = 1001220785600.

The previous prime is 2005302213209. The next prime is 2005302213241. The reversal of 2005302213232 is 2323122035002.

It is a junction number, because it is equal to n+sod(n) for n = 2005302213197 and 2005302213206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89383498 + ... + 89405929.

Almost surely, 2^{2005302213232} is an apocalyptic number.

It is an amenable number.

2005302213232 is a deficient number, since it is larger than the sum of its proper divisors (1885513318904).

2005302213232 is a wasteful number, since it uses less digits than its factorization.

2005302213232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178790136 (or 178790130 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 2005302213232 its reverse (2323122035002), we get a palindrome (4328424248234).

The spelling of 2005302213232 in words is "two trillion, five billion, three hundred two million, two hundred thirteen thousand, two hundred thirty-two".