3312231213 has 4 divisors (see below), whose sum is σ = 4416308288. Its totient is φ = 2208154140.

The previous prime is 3312231199. The next prime is 3312231257. The reversal of 3312231213 is 3121322133.

3312231213 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3121322133 = 3 ⋅1040440711.

It is not a de Polignac number, because 3312231213 - 2¹⁰ = 3312230189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3312231213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312231413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552038533 + ... + 552038538.

It is an arithmetic number, because the mean of its divisors is an integer number (1104077072).

Almost surely, 2^3312231213 is an apocalyptic number.

It is an amenable number.

3312231213 is a deficient number, since it is larger than the sum of its proper divisors (1104077075).

3312231213 is a wasteful number, since it uses less digits than its factorization.

3312231213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104077074.

The product of its digits is 648, while the sum is 21.

The square root of 3312231213 is about 57551.9870464956. The cubic root of 3312231213 is about 1490.6426687268.

Adding to 3312231213 its reverse (3121322133), we get a palindrome (6433553346).

The spelling of 3312231213 in words is "three billion, three hundred twelve million, two hundred thirty-one thousand, two hundred thirteen".