132314142221 has 4 divisors (see below), whose sum is σ = 132647427612. Its totient is φ = 131980856832.

The previous prime is 132314142203. The next prime is 132314142223. The reversal of 132314142221 is 122241413231.

It is a happy number.

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 105617850121 + 26696292100 = 324989^2 + 163390^2 .

It is a cyclic number.

It is not a de Polignac number, because 132314142221 - 2³⁰ = 131240400397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132314142223) 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, 166642100 + ... + 166642893.

It is an arithmetic number, because the mean of its divisors is an integer number (33161856903).

Almost surely, 2^132314142221 is an apocalyptic number.

It is an amenable number.

132314142221 is a deficient number, since it is larger than the sum of its proper divisors (333285391).

132314142221 is an equidigital number, since it uses as much as digits as its factorization.

132314142221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333285390.

The product of its digits is 2304, while the sum is 26.

Adding to 132314142221 its reverse (122241413231), we get a palindrome (254555555452).

The spelling of 132314142221 in words is "one hundred thirty-two billion, three hundred fourteen million, one hundred forty-two thousand, two hundred twenty-one".