2001013233282 has 24 divisors (see below), whose sum is σ = 4954889911296. Its totient is φ = 571718066616.

The previous prime is 2001013233281. The next prime is 2001013233301. The reversal of 2001013233282 is 2823323101002.

It is a happy number.

2001013233282 is a `hidden beast` number, since 2 + 0 + 0 + 10 + 1 + 323 + 328 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (2001013233281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7940528578 + ... + 7940528829.

It is an arithmetic number, because the mean of its divisors is an integer number (206453746304).

Almost surely, 2^{2001013233282} is an apocalyptic number.

2001013233282 is an abundant number, since it is smaller than the sum of its proper divisors (2953876678014).

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

2001013233282 is a wasteful number, since it uses less digits than its factorization.

2001013233282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15881057422 (or 15881057419 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2001013233282 its reverse (2823323101002), we get a palindrome (4824336334284).

The spelling of 2001013233282 in words is "two trillion, one billion, thirteen million, two hundred thirty-three thousand, two hundred eighty-two".