3112332132 has 96 divisors (see below), whose sum is σ = 8955475200. Its totient is φ = 819228672.

The previous prime is 3112332127. The next prime is 3112332149. The reversal of 3112332132 is 2312332113.

It is a super-2 number, since 2×3112332132² = 19373222599759330848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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

It is a junction number, because it is equal to n+sod(n) for n = 3112332099 and 3112332108.

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, 618844 + ... + 623852.

It is an arithmetic number, because the mean of its divisors is an integer number (93286200).

Almost surely, 2^3112332132 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 3112332132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4477737600).

3112332132 is an abundant number, since it is smaller than the sum of its proper divisors (5843143068).

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

3112332132 is a wasteful number, since it uses less digits than its factorization.

3112332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605 (or 5603 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 3112332132 is about 55788.2795217777. The cubic root of 3112332132 is about 1460.0306699005.

Adding to 3112332132 its reverse (2312332113), we get a palindrome (5424664245).

The spelling of 3112332132 in words is "three billion, one hundred twelve million, three hundred thirty-two thousand, one hundred thirty-two".