132221031223 has 4 divisors (see below), whose sum is σ = 139998738960. Its totient is φ = 124443323488.

The previous prime is 132221031211. The next prime is 132221031233. The reversal of 132221031223 is 322130122231.

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 132221031223 - 2¹⁷ = 132220900151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132221031194 and 132221031203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132221031233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3888853843 + ... + 3888853876.

It is an arithmetic number, because the mean of its divisors is an integer number (34999684740).

Almost surely, 2^132221031223 is an apocalyptic number.

132221031223 is a deficient number, since it is larger than the sum of its proper divisors (7777707737).

132221031223 is an equidigital number, since it uses as much as digits as its factorization.

132221031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7777707736.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132221031223 its reverse (322130122231), we get a palindrome (454351153454).

The spelling of 132221031223 in words is "one hundred thirty-two billion, two hundred twenty-one million, thirty-one thousand, two hundred twenty-three".