3212222013 has 96 divisors (see below), whose sum is σ = 6274195200. Its totient is φ = 1529349120.

The previous prime is 3212221979. The next prime is 3212222047. The reversal of 3212222013 is 3102222123.

It is an interprime number because it is at equal distance from previous prime (3212221979) and next prime (3212222047).

It is not a de Polignac number, because 3212222013 - 2⁹ = 3212221501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212222413) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1341145 + ... + 1343537.

It is an arithmetic number, because the mean of its divisors is an integer number (65356200).

Almost surely, 2^3212222013 is an apocalyptic number.

3212222013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3212222013 is a deficient number, since it is larger than the sum of its proper divisors (3061973187).

3212222013 is a wasteful number, since it uses less digits than its factorization.

3212222013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579 (or 2576 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3212222013 is about 56676.4678945327. The cubic root of 3212222013 is about 1475.4863110416.

Adding to 3212222013 its reverse (3102222123), we get a palindrome (6314444136).

The spelling of 3212222013 in words is "three billion, two hundred twelve million, two hundred twenty-two thousand, thirteen".