220313213003 has 4 divisors (see below), whose sum is σ = 237260383248. Its totient is φ = 203366042760.

The previous prime is 220313212979. The next prime is 220313213017. The reversal of 220313213003 is 300312313022.

220313213003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 220313213003 - 2⁶ = 220313212939 is a prime.

It is a super-3 number, since 3×220313213003³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220313213023) 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, 8473585103 + ... + 8473585128.

It is an arithmetic number, because the mean of its divisors is an integer number (59315095812).

Almost surely, 2^220313213003 is an apocalyptic number.

220313213003 is a deficient number, since it is larger than the sum of its proper divisors (16947170245).

220313213003 is a wasteful number, since it uses less digits than its factorization.

220313213003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16947170244.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 220313213003 its reverse (300312313022), we get a palindrome (520625526025).

The spelling of 220313213003 in words is "two hundred twenty billion, three hundred thirteen million, two hundred thirteen thousand, three".