3303223112213 has 4 divisors (see below), whose sum is σ = 3303261308460. Its totient is φ = 3303184915968.

The previous prime is 3303223112207. The next prime is 3303223112227. The reversal of 3303223112213 is 3122113223033.

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 2156145697924 + 1147077414289 = 1468382^2 + 1071017^2 .

It is a cyclic number.

It is not a de Polignac number, because 3303223112213 - 2²² = 3303218917909 is a prime.

It is a super-2 number, since 2×3303223112213² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3303223112263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18968108 + ... + 19141461.

It is an arithmetic number, because the mean of its divisors is an integer number (825815327115).

Almost surely, 2^{3303223112213} is an apocalyptic number.

It is an amenable number.

3303223112213 is a deficient number, since it is larger than the sum of its proper divisors (38196247).

3303223112213 is an equidigital number, since it uses as much as digits as its factorization.

3303223112213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38196246.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3303223112213 its reverse (3122113223033), we get a palindrome (6425336335246).

The spelling of 3303223112213 in words is "three trillion, three hundred three billion, two hundred twenty-three million, one hundred twelve thousand, two hundred thirteen".