222020204003 has 4 divisors (see below), whose sum is σ = 239098681248. Its totient is φ = 204941726760.

The previous prime is 222020203957. The next prime is 222020204023. The reversal of 222020204003 is 300402020222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222020204003 - 2¹⁴ = 222020187619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222020204023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8539238603 + ... + 8539238628.

It is an arithmetic number, because the mean of its divisors is an integer number (59774670312).

Almost surely, 2^222020204003 is an apocalyptic number.

222020204003 is a deficient number, since it is larger than the sum of its proper divisors (17078477245).

222020204003 is a wasteful number, since it uses less digits than its factorization.

222020204003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17078477244.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 222020204003 its reverse (300402020222), we get a palindrome (522422224225).

The spelling of 222020204003 in words is "two hundred twenty-two billion, twenty million, two hundred four thousand, three".