2001302133332 has 24 divisors (see below), whose sum is σ = 3724615487040. Its totient is φ = 938212174080.

The previous prime is 2001302133331. The next prime is 2001302133401. The reversal of 2001302133332 is 2333312031002.

It is a junction number, because it is equal to n+sod(n) for n = 2001302133298 and 2001302133307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001302133331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135729344 + ... + 135744087.

It is an arithmetic number, because the mean of its divisors is an integer number (155192311960).

Almost surely, 2^{2001302133332} is an apocalyptic number.

It is an amenable number.

2001302133332 is a deficient number, since it is larger than the sum of its proper divisors (1723313353708).

2001302133332 is a wasteful number, since it uses less digits than its factorization.

2001302133332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271473551 (or 271473549 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2001302133332 its reverse (2333312031002), we get a palindrome (4334614164334).

The spelling of 2001302133332 in words is "two trillion, one billion, three hundred two million, one hundred thirty-three thousand, three hundred thirty-two".