3302003312213 has 4 divisors (see below), whose sum is σ = 3306998779308. Its totient is φ = 3297007845120.

The previous prime is 3302003312203. The next prime is 3302003312219. The reversal of 3302003312213 is 3122133002033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1351562029489 + 1950441282724 = 1162567^2 + 1396582^2 .

It is a cyclic number.

It is not a de Polignac number, because 3302003312213 - 2⁶ = 3302003312149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302003312219) 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, 2497732556 + ... + 2497733877.

It is an arithmetic number, because the mean of its divisors is an integer number (826749694827).

Almost surely, 2^{3302003312213} is an apocalyptic number.

It is an amenable number.

3302003312213 is a deficient number, since it is larger than the sum of its proper divisors (4995467095).

3302003312213 is an equidigital number, since it uses as much as digits as its factorization.

3302003312213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4995467094.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3302003312213 its reverse (3122133002033), we get a palindrome (6424136314246).

The spelling of 3302003312213 in words is "three trillion, three hundred two billion, three million, three hundred twelve thousand, two hundred thirteen".