132220444043231 has 8 divisors (see below), whose sum is σ = 137588479416960. Its totient is φ = 126956642366232.

The previous prime is 132220444043189. The next prime is 132220444043239. The reversal of 132220444043231 is 132340444022231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132220444043231 - 2⁶ = 132220444043167 is a prime.

It is a super-2 number, since 2×132220444043231² (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 = 132220444043191 and 132220444043200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132220444043239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26058421595 + ... + 26058426668.

It is an arithmetic number, because the mean of its divisors is an integer number (17198559927120).

Almost surely, 2^{132220444043231} is an apocalyptic number.

132220444043231 is a deficient number, since it is larger than the sum of its proper divisors (5368035373729).

132220444043231 is an equidigital number, since it uses as much as digits as its factorization.

132220444043231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52116848365.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 132220444043231 its reverse (132340444022231), we get a palindrome (264560888065462).

The spelling of 132220444043231 in words is "one hundred thirty-two trillion, two hundred twenty billion, four hundred forty-four million, forty-three thousand, two hundred thirty-one".