132020021203 has 8 divisors (see below), whose sum is σ = 153959208800. Its totient is φ = 113160017880.

The previous prime is 132020021153. The next prime is 132020021209. The reversal of 132020021203 is 302120020231.

It is a de Polignac number, because none of the positive numbers 2^k-132020021203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132020021209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192448668 + ... + 192449353.

It is an arithmetic number, because the mean of its divisors is an integer number (19244901100).

Almost surely, 2^132020021203 is an apocalyptic number.

132020021203 is a deficient number, since it is larger than the sum of its proper divisors (21939187597).

132020021203 is an frugal number, since it uses more digits than its factorization.

132020021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384898042 (or 384898028 counting only the distinct ones).

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

Adding to 132020021203 its reverse (302120020231), we get a palindrome (434140041434).

The spelling of 132020021203 in words is "one hundred thirty-two billion, twenty million, twenty-one thousand, two hundred three".