132312211238 has 8 divisors (see below), whose sum is σ = 198470012832. Its totient is φ = 66155540296.

The previous prime is 132312211237. The next prime is 132312211249. The reversal of 132312211238 is 832112213231.

132312211238 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 132312211238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132312211231) 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, 130931 + ... + 530817.

It is an arithmetic number, because the mean of its divisors is an integer number (24808751604).

Almost surely, 2^132312211238 is an apocalyptic number.

132312211238 is a deficient number, since it is larger than the sum of its proper divisors (66157801594).

132312211238 is a wasteful number, since it uses less digits than its factorization.

132312211238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565326.

The product of its digits is 3456, while the sum is 29.

Adding to 132312211238 its reverse (832112213231), we get a palindrome (964424424469).

The spelling of 132312211238 in words is "one hundred thirty-two billion, three hundred twelve million, two hundred eleven thousand, two hundred thirty-eight".