3212112231132 has 96 divisors (see below), whose sum is σ = 8604859640832. Its totient is φ = 913545724416.

The previous prime is 3212112231067. The next prime is 3212112231143. The reversal of 3212112231132 is 2311322112123.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74293273 + ... + 74336495.

It is an arithmetic number, because the mean of its divisors is an integer number (89633954592).

Almost surely, 2^{3212112231132} is an apocalyptic number.

It is an amenable number.

3212112231132 is an abundant number, since it is smaller than the sum of its proper divisors (5392747409700).

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

3212112231132 is a wasteful number, since it uses less digits than its factorization.

3212112231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47267 (or 47265 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

Adding to 3212112231132 its reverse (2311322112123), we get a palindrome (5523434343255).

The spelling of 3212112231132 in words is "three trillion, two hundred twelve billion, one hundred twelve million, two hundred thirty-one thousand, one hundred thirty-two".