20222202001 has 8 divisors (see below), whose sum is σ = 20411716160. Its totient is φ = 20032760592.

The previous prime is 20222201959. The next prime is 20222202031. The reversal of 20222202001 is 10020222202.

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 20222202001 - 2⁷ = 20222201873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20222202031) 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, 656716 + ... + 686818.

It is an arithmetic number, because the mean of its divisors is an integer number (2551464520).

Almost surely, 2^20222202001 is an apocalyptic number.

It is an amenable number.

20222202001 is a deficient number, since it is larger than the sum of its proper divisors (189514159).

20222202001 is a wasteful number, since it uses less digits than its factorization.

20222202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36375.

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

Adding to 20222202001 its reverse (10020222202), we get a palindrome (30242424203).

The spelling of 20222202001 in words is "twenty billion, two hundred twenty-two million, two hundred two thousand, one".