132303022313221 has 2 divisors, whose sum is σ = 132303022313222. Its totient is φ = 132303022313220.

The previous prime is 132303022313183. The next prime is 132303022313233. The reversal of 132303022313221 is 122313220303231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120699556732225 + 11603465580996 = 10986335^2 + 3406386^2 .

It is a cyclic number.

It is not a de Polignac number, because 132303022313221 - 2¹⁵ = 132303022280453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132303022313221.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132303022313251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66151511156610 + 66151511156611.

It is an arithmetic number, because the mean of its divisors is an integer number (66151511156611).

Almost surely, 2^{132303022313221} is an apocalyptic number.

It is an amenable number.

132303022313221 is a deficient number, since it is larger than the sum of its proper divisors (1).

132303022313221 is an equidigital number, since it uses as much as digits as its factorization.

132303022313221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 132303022313221 its reverse (122313220303231), we get a palindrome (254616242616452).

The spelling of 132303022313221 in words is "one hundred thirty-two trillion, three hundred three billion, twenty-two million, three hundred thirteen thousand, two hundred twenty-one".