220313000203112 has 32 divisors (see below), whose sum is σ = 423194776804800. Its totient is φ = 107461473840000.

The previous prime is 220313000203033. The next prime is 220313000203123. The reversal of 220313000203112 is 211302000313022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21618764 + ... + 30132987.

It is an arithmetic number, because the mean of its divisors is an integer number (13224836775150).

Almost surely, 2^{220313000203112} is an apocalyptic number.

It is an amenable number.

220313000203112 is a deficient number, since it is larger than the sum of its proper divisors (202881776601688).

220313000203112 is a wasteful number, since it uses less digits than its factorization.

220313000203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51764777 (or 51764773 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 220313000203112 its reverse (211302000313022), we get a palindrome (431615000516134).

The spelling of 220313000203112 in words is "two hundred twenty trillion, three hundred thirteen billion, two hundred three thousand, one hundred twelve".