220204111113 has 40 divisors (see below), whose sum is σ = 388066398720. Its totient is φ = 121771848960.

The previous prime is 220204111111. The next prime is 220204111133. The reversal of 220204111113 is 311111402022.

220204111113 is a `hidden beast` number, since 220 + 20 + 411 + 1 + 1 + 13 = 666.

It is not a de Polignac number, because 220204111113 - 2¹ = 220204111111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220204111111) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6246408 + ... + 6281561.

It is an arithmetic number, because the mean of its divisors is an integer number (9701659968).

Almost surely, 2^220204111113 is an apocalyptic number.

It is an amenable number.

220204111113 is a deficient number, since it is larger than the sum of its proper divisors (167862287607).

220204111113 is a wasteful number, since it uses less digits than its factorization.

220204111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12528019 (or 12528010 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 220204111113 its reverse (311111402022), we get a palindrome (531315513135).

The spelling of 220204111113 in words is "two hundred twenty billion, two hundred four million, one hundred eleven thousand, one hundred thirteen".