132221310300031 has 4 divisors (see below), whose sum is σ = 132959976838200. Its totient is φ = 131482643761864.

The previous prime is 132221310300007. The next prime is 132221310300109. The reversal of 132221310300031 is 130003013122231.

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 132221310300031 - 2²³ = 132221301911423 is a prime.

It is a super-2 number, since 2×132221310300031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132221310299975 and 132221310300011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132221310300931) 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, 369333268816 + ... + 369333269173.

It is an arithmetic number, because the mean of its divisors is an integer number (33239994209550).

Almost surely, 2^{132221310300031} is an apocalyptic number.

132221310300031 is a deficient number, since it is larger than the sum of its proper divisors (738666538169).

132221310300031 is an equidigital number, since it uses as much as digits as its factorization.

132221310300031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738666538168.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 132221310300031 its reverse (130003013122231), we get a palindrome (262224323422262).

The spelling of 132221310300031 in words is "one hundred thirty-two trillion, two hundred twenty-one billion, three hundred ten million, three hundred thousand, thirty-one".