222100020223 has 8 divisors (see below), whose sum is σ = 229877560800. Its totient is φ = 214330407648.

The previous prime is 222100020217. The next prime is 222100020319. The reversal of 222100020223 is 322020001222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222100020223 - 2¹³ = 222100012031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222100020197 and 222100020206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222100020203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1924963 + ... + 2037076.

It is an arithmetic number, because the mean of its divisors is an integer number (28734695100).

Almost surely, 2^222100020223 is an apocalyptic number.

222100020223 is a deficient number, since it is larger than the sum of its proper divisors (7777540577).

222100020223 is a wasteful number, since it uses less digits than its factorization.

222100020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3964001.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 222100020223 its reverse (322020001222), we get a palindrome (544120021445).

The spelling of 222100020223 in words is "two hundred twenty-two billion, one hundred million, twenty thousand, two hundred twenty-three".