132211231211312 has 80 divisors (see below), whose sum is σ = 280862473056000. Its totient is φ = 59791521841920.

The previous prime is 132211231211299. The next prime is 132211231211321. The reversal of 132211231211312 is 213112132112231.

It is a super-2 number, since 2×132211231211312² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1027785014 + ... + 1027913642.

It is an arithmetic number, because the mean of its divisors is an integer number (3510780913200).

Almost surely, 2^{132211231211312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132211231211312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140431236528000).

132211231211312 is an abundant number, since it is smaller than the sum of its proper divisors (148651241844688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132211231211312 is a wasteful number, since it uses less digits than its factorization.

132211231211312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158194 (or 158188 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

Adding to 132211231211312 its reverse (213112132112231), we get a palindrome (345323363323543).

The spelling of 132211231211312 in words is "one hundred thirty-two trillion, two hundred eleven billion, two hundred thirty-one million, two hundred eleven thousand, three hundred twelve".