20132001023332 has 48 divisors (see below), whose sum is σ = 40459927636800. Its totient is φ = 8668580981760.

The previous prime is 20132001023279. The next prime is 20132001023413. The reversal of 20132001023332 is 23332010023102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9425544 + ... + 11362432.

It is an arithmetic number, because the mean of its divisors is an integer number (842915159100).

Almost surely, 2^{20132001023332} is an apocalyptic number.

20132001023332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20132001023332 is an abundant number, since it is smaller than the sum of its proper divisors (20327926613468).

20132001023332 is a wasteful number, since it uses less digits than its factorization.

20132001023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949356 (or 1949354 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20132001023332 its reverse (23332010023102), we get a palindrome (43464011046434).

The spelling of 20132001023332 in words is "twenty trillion, one hundred thirty-two billion, one million, twenty-three thousand, three hundred thirty-two".