3212323112 has 8 divisors (see below), whose sum is σ = 6023105850. Its totient is φ = 1606161552.

The previous prime is 3212323097. The next prime is 3212323117. The reversal of 3212323112 is 2113232123.

3212323112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1844358916 + 1367964196 = 42946^2 + 36986^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3212323117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200770187 + ... + 200770202.

Almost surely, 2^3212323112 is an apocalyptic number.

It is an amenable number.

3212323112 is a deficient number, since it is larger than the sum of its proper divisors (2810782738).

3212323112 is a wasteful number, since it uses less digits than its factorization.

3212323112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401540395 (or 401540391 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 3212323112 is about 56677.3597832503. The cubic root of 3212323112 is about 1475.5017903188.

Adding to 3212323112 its reverse (2113232123), we get a palindrome (5325555235).

The spelling of 3212323112 in words is "three billion, two hundred twelve million, three hundred twenty-three thousand, one hundred twelve".