3321164212 has 24 divisors (see below), whose sum is σ = 6067607616. Its totient is φ = 1587630528.

The previous prime is 3321164167. The next prime is 3321164219. The reversal of 3321164212 is 2124611233.

It is a super-2 number, since 2×3321164212² = 22060263446139161888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321164219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219648 + ... + 234280.

It is an arithmetic number, because the mean of its divisors is an integer number (252816984).

Almost surely, 2^3321164212 is an apocalyptic number.

It is an amenable number.

3321164212 is a deficient number, since it is larger than the sum of its proper divisors (2746443404).

3321164212 is a wasteful number, since it uses less digits than its factorization.

3321164212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17127 (or 17125 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 3321164212 is about 57629.5428751608. The cubic root of 3321164212 is about 1491.9815402844.

Adding to 3321164212 its reverse (2124611233), we get a palindrome (5445775445).

The spelling of 3321164212 in words is "three billion, three hundred twenty-one million, one hundred sixty-four thousand, two hundred twelve".