3213322012 has 6 divisors (see below), whose sum is σ = 5623313528. Its totient is φ = 1606661004.

The previous prime is 3213321989. The next prime is 3213322037. The reversal of 3213322012 is 2102233123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401665248 + ... + 401665255.

Almost surely, 2^3213322012 is an apocalyptic number.

It is an amenable number.

3213322012 is a deficient number, since it is larger than the sum of its proper divisors (2409991516).

3213322012 is a wasteful number, since it uses less digits than its factorization.

3213322012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803330507 (or 803330505 counting only the distinct ones).

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

The square root of 3213322012 is about 56686.1712589587. The cubic root of 3213322012 is about 1475.6547145361.

Adding to 3213322012 its reverse (2102233123), we get a palindrome (5315555135).

Subtracting from 3213322012 its reverse (2102233123), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 32133 and 22012, that added together give a palindrome (54145).

The spelling of 3213322012 in words is "three billion, two hundred thirteen million, three hundred twenty-two thousand, twelve".