220002122203210 has 32 divisors (see below), whose sum is σ = 402351842132352. Its totient is φ = 86601070507200.

The previous prime is 220002122203187. The next prime is 220002122203249. The reversal of 220002122203210 is 12302221200022.

It is a super-2 number, since 2×220002122203210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 680664457 + ... + 680987596.

It is an arithmetic number, because the mean of its divisors is an integer number (12573495066636).

Almost surely, 2^{220002122203210} is an apocalyptic number.

220002122203210 is a deficient number, since it is larger than the sum of its proper divisors (182349719929142).

220002122203210 is a wasteful number, since it uses less digits than its factorization.

220002122203210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361652318.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 220002122203210 its reverse (12302221200022), we get a palindrome (232304343403232).

The spelling of 220002122203210 in words is "two hundred twenty trillion, two billion, one hundred twenty-two million, two hundred three thousand, two hundred ten".