11223220003313 has 4 divisors (see below), whose sum is σ = 11227107508800. Its totient is φ = 11219332497828.

The previous prime is 11223220003183. The next prime is 11223220003363. The reversal of 11223220003313 is 31330002232211.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11223220003313 is a prime.

It is a super-3 number, since 3×11223220003313³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11223220003363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1943748413 + ... + 1943754186.

It is an arithmetic number, because the mean of its divisors is an integer number (2806776877200).

Almost surely, 2^{11223220003313} is an apocalyptic number.

It is an amenable number.

11223220003313 is a deficient number, since it is larger than the sum of its proper divisors (3887505487).

11223220003313 is an equidigital number, since it uses as much as digits as its factorization.

11223220003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887505486.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11223220003313 its reverse (31330002232211), we get a palindrome (42553222235524).

The spelling of 11223220003313 in words is "eleven trillion, two hundred twenty-three billion, two hundred twenty million, three thousand, three hundred thirteen".