132224401345 has 16 divisors (see below), whose sum is σ = 169090675200. Its totient is φ = 99027632704.

The previous prime is 132224401343. The next prime is 132224401367. The reversal of 132224401345 is 543104422231.

It is not a de Polignac number, because 132224401345 - 2¹ = 132224401343 is a prime.

It is a super-2 number, since 2×132224401345² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132224401343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12226270 + ... + 12237079.

It is an arithmetic number, because the mean of its divisors is an integer number (10568167200).

Almost surely, 2^132224401345 is an apocalyptic number.

It is an amenable number.

132224401345 is a deficient number, since it is larger than the sum of its proper divisors (36866273855).

132224401345 is a wasteful number, since it uses less digits than its factorization.

132224401345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24463424.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 132224401345 its reverse (543104422231), we get a palindrome (675328823576).

The spelling of 132224401345 in words is "one hundred thirty-two billion, two hundred twenty-four million, four hundred one thousand, three hundred forty-five".