132224146445441 has 4 divisors (see below), whose sum is σ = 132224174726592. Its totient is φ = 132224118164292.

The previous prime is 132224146445431. The next prime is 132224146445639. The reversal of 132224146445441 is 144544641422231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132224146445441 - 2¹⁴ = 132224146429057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132224146445431) 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, 5274605 + ... + 17095898.

It is an arithmetic number, because the mean of its divisors is an integer number (33056043681648).

Almost surely, 2^{132224146445441} is an apocalyptic number.

It is an amenable number.

132224146445441 is a deficient number, since it is larger than the sum of its proper divisors (28281151).

132224146445441 is an equidigital number, since it uses as much as digits as its factorization.

132224146445441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28281150.

The product of its digits is 2949120, while the sum is 47.

Adding to 132224146445441 its reverse (144544641422231), we get a palindrome (276768787867672).

The spelling of 132224146445441 in words is "one hundred thirty-two trillion, two hundred twenty-four billion, one hundred forty-six million, four hundred forty-five thousand, four hundred forty-one".