220042204204 has 24 divisors (see below), whose sum is σ = 389122474608. Its totient is φ = 108864814080.

The previous prime is 220042204183. The next prime is 220042204219. The reversal of 220042204204 is 402402240022.

It is a happy number.

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, 1951512 + ... + 2061184.

It is an arithmetic number, because the mean of its divisors is an integer number (16213436442).

Almost surely, 2^220042204204 is an apocalyptic number.

It is an amenable number.

220042204204 is a deficient number, since it is larger than the sum of its proper divisors (169080270404).

220042204204 is a wasteful number, since it uses less digits than its factorization.

220042204204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114945 (or 114943 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 220042204204 its reverse (402402240022), we get a palindrome (622444444226).

The spelling of 220042204204 in words is "two hundred twenty billion, forty-two million, two hundred four thousand, two hundred four".