222313022011 has 8 divisors (see below), whose sum is σ = 234027875600. Its totient is φ = 210599585280.

The previous prime is 222313021993. The next prime is 222313022021. The reversal of 222313022011 is 110220313222.

222313022011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 222313022011 - 2³¹ = 220165538363 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222313022011.

It is not an unprimeable number, because it can be changed into a prime (222313022021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24246 + ... + 667243.

It is an arithmetic number, because the mean of its divisors is an integer number (29253484450).

Almost surely, 2^222313022011 is an apocalyptic number.

222313022011 is a deficient number, since it is larger than the sum of its proper divisors (11714853589).

222313022011 is a wasteful number, since it uses less digits than its factorization.

222313022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708429.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222313022011 its reverse (110220313222), we get a palindrome (332533335233).

The spelling of 222313022011 in words is "two hundred twenty-two billion, three hundred thirteen million, twenty-two thousand, eleven".