3333021213 has 8 divisors (see below), whose sum is σ = 4444560576. Its totient is φ = 2221748000.

The previous prime is 3333021163. The next prime is 3333021221. The reversal of 3333021213 is 3121203333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3333021213 - 2¹⁰ = 3333020189 is a prime.

It is a super-2 number, since 2×3333021213² = 22218060812615982738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3333021213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3333021233) 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, 35208 + ... + 88913.

It is an arithmetic number, because the mean of its divisors is an integer number (555570072).

Almost surely, 2^3333021213 is an apocalyptic number.

It is an amenable number.

3333021213 is a deficient number, since it is larger than the sum of its proper divisors (1111539363).

3333021213 is a wasteful number, since it uses less digits than its factorization.

3333021213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133075.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3333021213 is about 57732.3238143070. The cubic root of 3333021213 is about 1493.7549561456.

Adding to 3333021213 its reverse (3121203333), we get a palindrome (6454224546).

The spelling of 3333021213 in words is "three billion, three hundred thirty-three million, twenty-one thousand, two hundred thirteen".