220222002001 has 8 divisors (see below), whose sum is σ = 226725926240. Its totient is φ = 213780917952.

The previous prime is 220222001959. The next prime is 220222002059. The reversal of 220222002001 is 100200222022.

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 220222002001 - 2¹¹ = 220221999953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220222002061) 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, 15702936 + ... + 15716953.

It is an arithmetic number, because the mean of its divisors is an integer number (28340740780).

Almost surely, 2^220222002001 is an apocalyptic number.

It is an amenable number.

220222002001 is a deficient number, since it is larger than the sum of its proper divisors (6503924239).

220222002001 is a wasteful number, since it uses less digits than its factorization.

220222002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31420095.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 220222002001 its reverse (100200222022), we get a palindrome (320422224023).

The spelling of 220222002001 in words is "two hundred twenty billion, two hundred twenty-two million, two thousand, one".