132223341431 has 8 divisors (see below), whose sum is σ = 134964436464. Its totient is φ = 129491369280.

The previous prime is 132223341391. The next prime is 132223341493. The reversal of 132223341431 is 134143322231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132223341431 is a prime.

It is a super-2 number, since 2×132223341431² (a number of 23 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 = 132223341394 and 132223341403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132223341331) 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, 2251430 + ... + 2309411.

It is an arithmetic number, because the mean of its divisors is an integer number (16870554558).

Almost surely, 2^132223341431 is an apocalyptic number.

132223341431 is a deficient number, since it is larger than the sum of its proper divisors (2741095033).

132223341431 is an equidigital number, since it uses as much as digits as its factorization.

132223341431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561441.

The product of its digits is 10368, while the sum is 29.

Adding to 132223341431 its reverse (134143322231), we get a palindrome (266366663662).

The spelling of 132223341431 in words is "one hundred thirty-two billion, two hundred twenty-three million, three hundred forty-one thousand, four hundred thirty-one".