201320002132 has 24 divisors (see below), whose sum is σ = 352915224480. Its totient is φ = 100487167200.

The previous prime is 201320002061. The next prime is 201320002141. The reversal of 201320002132 is 231200023102.

It is a congruent number.

It is an unprimeable number.

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, 12158283 + ... + 12174829.

It is an arithmetic number, because the mean of its divisors is an integer number (14704801020).

Almost surely, 2^201320002132 is an apocalyptic number.

It is an amenable number.

201320002132 is a deficient number, since it is larger than the sum of its proper divisors (151595222348).

201320002132 is a wasteful number, since it uses less digits than its factorization.

201320002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21591 (or 21589 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 201320002132 its reverse (231200023102), we get a palindrome (432520025234).

The spelling of 201320002132 in words is "two hundred one billion, three hundred twenty million, two thousand, one hundred thirty-two".