132123311312 has 10 divisors (see below), whose sum is σ = 255988915698. Its totient is φ = 66061655648.

The previous prime is 132123311261. The next prime is 132123311357. The reversal of 132123311312 is 213113321231.

It can be written as a sum of positive squares in only one way, i.e., 119386834576 + 12736476736 = 345524^2 + 112856^2 .

It is a super-2 number, since 2×132123311312² (a number of 23 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 4128853463 + ... + 4128853494.

Almost surely, 2^132123311312 is an apocalyptic number.

It is an amenable number.

132123311312 is a deficient number, since it is larger than the sum of its proper divisors (123865604386).

132123311312 is an equidigital number, since it uses as much as digits as its factorization.

132123311312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257706965 (or 8257706959 counting only the distinct ones).

The product of its digits is 648, while the sum is 23.

Adding to 132123311312 its reverse (213113321231), we get a palindrome (345236632543).

The spelling of 132123311312 in words is "one hundred thirty-two billion, one hundred twenty-three million, three hundred eleven thousand, three hundred twelve".