132320202203 has 4 divisors (see below), whose sum is σ = 151223088240. Its totient is φ = 113417316168.

The previous prime is 132320202191. The next prime is 132320202263. The reversal of 132320202203 is 302202023231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132320202203 - 2¹⁸ = 132319940059 is a prime.

It is a super-2 number, since 2×132320202203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132320202263) 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 3 ways as a sum of consecutive naturals, for example, 9451443008 + ... + 9451443021.

It is an arithmetic number, because the mean of its divisors is an integer number (37805772060).

Almost surely, 2^132320202203 is an apocalyptic number.

132320202203 is a deficient number, since it is larger than the sum of its proper divisors (18902886037).

132320202203 is an equidigital number, since it uses as much as digits as its factorization.

132320202203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18902886036.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 132320202203 its reverse (302202023231), we get a palindrome (434522225434).

The spelling of 132320202203 in words is "one hundred thirty-two billion, three hundred twenty million, two hundred two thousand, two hundred three".