223004104020 has 96 divisors (see below), whose sum is σ = 703294650240. Its totient is φ = 58653123840.

The previous prime is 223004104019. The next prime is 223004104061. The reversal of 223004104020 is 20401400322.

223004104020 is a `hidden beast` number, since 2 + 230 + 0 + 410 + 4 + 0 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 223004103984 and 223004104002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2789146 + ... + 2867985.

It is an arithmetic number, because the mean of its divisors is an integer number (7325985940).

Almost surely, 2^223004104020 is an apocalyptic number.

223004104020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223004104020 is an abundant number, since it is smaller than the sum of its proper divisors (480290546220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223004104020 is a wasteful number, since it uses less digits than its factorization.

223004104020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657222 (or 5657214 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 223004104020 its reverse (20401400322), we get a palindrome (243405504342).

The spelling of 223004104020 in words is "two hundred twenty-three billion, four million, one hundred four thousand, twenty".