220200012003 has 4 divisors (see below), whose sum is σ = 293600016008. Its totient is φ = 146800008000.

The previous prime is 220200011953. The next prime is 220200012007. The reversal of 220200012003 is 300210002022.

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

It is not a de Polignac number, because 220200012003 - 2⁸ = 220200011747 is a prime.

It is a super-2 number, since 2×220200012003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220200012003.

It is not an unprimeable number, because it can be changed into a prime (220200012007) 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, 36700001998 + ... + 36700002003.

It is an arithmetic number, because the mean of its divisors is an integer number (73400004002).

Almost surely, 2^220200012003 is an apocalyptic number.

220200012003 is a deficient number, since it is larger than the sum of its proper divisors (73400004005).

220200012003 is an equidigital number, since it uses as much as digits as its factorization.

220200012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73400004004.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 220200012003 its reverse (300210002022), we get a palindrome (520410014025).

The spelling of 220200012003 in words is "two hundred twenty billion, two hundred million, twelve thousand, three".