132223123653452 has 24 divisors (see below), whose sum is σ = 249190112235792. Its totient is φ = 61025964206400.

The previous prime is 132223123653433. The next prime is 132223123653457. The reversal of 132223123653452 is 254356321322231.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (132223123653457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42119702 + ... + 45149922.

It is an arithmetic number, because the mean of its divisors is an integer number (10382921343158).

Almost surely, 2^{132223123653452} is an apocalyptic number.

It is an amenable number.

132223123653452 is a deficient number, since it is larger than the sum of its proper divisors (116966988582340).

132223123653452 is a wasteful number, since it uses less digits than its factorization.

132223123653452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869369 (or 3869367 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 44.

Adding to 132223123653452 its reverse (254356321322231), we get a palindrome (386579444975683).

The spelling of 132223123653452 in words is "one hundred thirty-two trillion, two hundred twenty-three billion, one hundred twenty-three million, six hundred fifty-three thousand, four hundred fifty-two".