3012213232 has 80 divisors (see below), whose sum is σ = 6748790272. Its totient is φ = 1275782400.

The previous prime is 3012213223. The next prime is 3012213233. The reversal of 3012213232 is 2323122103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012213233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4684303 + ... + 4684945.

Almost surely, 2^3012213232 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 3012213232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3374395136).

3012213232 is an abundant number, since it is smaller than the sum of its proper divisors (3736577040).

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

3012213232 is a wasteful number, since it uses less digits than its factorization.

3012213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3012213232 is about 54883.6335531823. The cubic root of 3012213232 is about 1444.2040902131.

Adding to 3012213232 its reverse (2323122103), we get a palindrome (5335335335).

The spelling of 3012213232 in words is "three billion, twelve million, two hundred thirteen thousand, two hundred thirty-two".