220203201310 has 16 divisors (see below), whose sum is σ = 396374321952. Its totient is φ = 88079378400.

The previous prime is 220203201307. The next prime is 220203201319. The reversal of 220203201310 is 13102302022.

It is a super-2 number, since 2×220203201310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220203201319) 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 7 ways as a sum of consecutive naturals, for example, 308140 + ... + 731680.

It is an arithmetic number, because the mean of its divisors is an integer number (24773395122).

Almost surely, 2^220203201310 is an apocalyptic number.

220203201310 is a deficient number, since it is larger than the sum of its proper divisors (176171120642).

220203201310 is a wasteful number, since it uses less digits than its factorization.

220203201310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475539.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220203201310 its reverse (13102302022), we get a palindrome (233305503332).

The spelling of 220203201310 in words is "two hundred twenty billion, two hundred three million, two hundred one thousand, three hundred ten".