222110020204 has 12 divisors (see below), whose sum is σ = 389806270000. Its totient is φ = 110736800208.

The previous prime is 222110020199. The next prime is 222110020213. The reversal of 222110020204 is 402020011222.

It is a super-2 number, since 2×222110020204² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79550904 + ... + 79553695.

Almost surely, 2^222110020204 is an apocalyptic number.

It is an amenable number.

222110020204 is a deficient number, since it is larger than the sum of its proper divisors (167696249796).

222110020204 is a wasteful number, since it uses less digits than its factorization.

222110020204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159104952 (or 159104950 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222110020204 its reverse (402020011222), we get a palindrome (624130031426).

The spelling of 222110020204 in words is "two hundred twenty-two billion, one hundred ten million, twenty thousand, two hundred four".