202222022001 has 8 divisors (see below), whose sum is σ = 269658464064. Its totient is φ = 134800130640.

The previous prime is 202222021993. The next prime is 202222022027. The reversal of 202222022001 is 100220222202.

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

It is not a de Polignac number, because 202222022001 - 2³ = 202222021993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202222022801) 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, 3605205 + ... + 3660866.

It is an arithmetic number, because the mean of its divisors is an integer number (33707308008).

Almost surely, 2^202222022001 is an apocalyptic number.

It is an amenable number.

202222022001 is a deficient number, since it is larger than the sum of its proper divisors (67436442063).

202222022001 is an equidigital number, since it uses as much as digits as its factorization.

202222022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7275351.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 202222022001 its reverse (100220222202), we get a palindrome (302442244203).

The spelling of 202222022001 in words is "two hundred two billion, two hundred twenty-two million, twenty-two thousand, one".