220213310003 has 4 divisors (see below), whose sum is σ = 222351303408. Its totient is φ = 218075316600.

The previous prime is 220213309999. The next prime is 220213310011. The reversal of 220213310003 is 300013312022.

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 220213310003 - 2² = 220213309999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220216310003) 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, 1068996548 + ... + 1068996753.

It is an arithmetic number, because the mean of its divisors is an integer number (55587825852).

Almost surely, 2^220213310003 is an apocalyptic number.

220213310003 is a deficient number, since it is larger than the sum of its proper divisors (2137993405).

220213310003 is a wasteful number, since it uses less digits than its factorization.

220213310003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137993404.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 220213310003 its reverse (300013312022), we get a palindrome (520226622025).

The spelling of 220213310003 in words is "two hundred twenty billion, two hundred thirteen million, three hundred ten thousand, three".