132302221133 has 4 divisors (see below), whose sum is σ = 132343815708. Its totient is φ = 132260626560.

The previous prime is 132302221127. The next prime is 132302221147. The reversal of 132302221133 is 331122203231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5916994084 + 126385227049 = 76922^2 + 355507^2 .

It is a cyclic number.

It is not a de Polignac number, because 132302221133 - 2¹² = 132302217037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132302221099 and 132302221108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132302221193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20792516 + ... + 20798877.

It is an arithmetic number, because the mean of its divisors is an integer number (33085953927).

Almost surely, 2^132302221133 is an apocalyptic number.

It is an amenable number.

132302221133 is a deficient number, since it is larger than the sum of its proper divisors (41594575).

132302221133 is an equidigital number, since it uses as much as digits as its factorization.

132302221133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41594574.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 132302221133 its reverse (331122203231), we get a palindrome (463424424364).

The spelling of 132302221133 in words is "one hundred thirty-two billion, three hundred two million, two hundred twenty-one thousand, one hundred thirty-three".