132303220002 has 12 divisors (see below), whose sum is σ = 286656976710. Its totient is φ = 44101073328.

The previous prime is 132303219991. The next prime is 132303220003. The reversal of 132303220002 is 200022303231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 80683834401 + 51619385601 = 284049^2 + 227199^2 .

It is a super-2 number, since 2×132303220002² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7350178889 = 132303220002 / (1 + 3 + 2 + 3 + 0 + 3 + 2 + 2 + 0 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (132303220003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3675089427 + ... + 3675089462.

Almost surely, 2^132303220002 is an apocalyptic number.

132303220002 is an abundant number, since it is smaller than the sum of its proper divisors (154353756708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132303220002 is a wasteful number, since it uses less digits than its factorization.

132303220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7350178897 (or 7350178894 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 132303220002 its reverse (200022303231), we get a palindrome (332325523233).

The spelling of 132303220002 in words is "one hundred thirty-two billion, three hundred three million, two hundred twenty thousand, two".