132021203203 has 4 divisors (see below), whose sum is σ = 132103358640. Its totient is φ = 131939047768.

The previous prime is 132021203189. The next prime is 132021203213. The reversal of 132021203203 is 302302120231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302302120231 = 937 ⋅322627663.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132021203203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132021203213) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 41075308 + ... + 41078521.

It is an arithmetic number, because the mean of its divisors is an integer number (33025839660).

Almost surely, 2^132021203203 is an apocalyptic number.

132021203203 is a deficient number, since it is larger than the sum of its proper divisors (82155437).

132021203203 is an equidigital number, since it uses as much as digits as its factorization.

132021203203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82155436.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 132021203203 its reverse (302302120231), we get a palindrome (434323323434).

The spelling of 132021203203 in words is "one hundred thirty-two billion, twenty-one million, two hundred three thousand, two hundred three".