132112231405 has 64 divisors (see below), whose sum is σ = 198837669888. Its totient is φ = 81863631360.

The previous prime is 132112231337. The next prime is 132112231451. The reversal of 132112231405 is 504132211231.

It is not a de Polignac number, because 132112231405 - 2¹¹ = 132112229357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132112231405.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 86743974 + ... + 86745496.

It is an arithmetic number, because the mean of its divisors is an integer number (3106838592).

Almost surely, 2^132112231405 is an apocalyptic number.

It is an amenable number.

132112231405 is a deficient number, since it is larger than the sum of its proper divisors (66725438483).

132112231405 is a wasteful number, since it uses less digits than its factorization.

132112231405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 132112231405 its reverse (504132211231), we get a palindrome (636244442636).

The spelling of 132112231405 in words is "one hundred thirty-two billion, one hundred twelve million, two hundred thirty-one thousand, four hundred five".