2220022202001 has 8 divisors (see below), whose sum is σ = 2986224555360. Its totient is φ = 1466917324992.

The previous prime is 2220022201997. The next prime is 2220022202011. The reversal of 2220022202001 is 1002022200222.

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

It is not a de Polignac number, because 2220022202001 - 2² = 2220022201997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220022202011) 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, 3274368691 + ... + 3274369368.

It is an arithmetic number, because the mean of its divisors is an integer number (373278069420).

Almost surely, 2^{2220022202001} is an apocalyptic number.

It is an amenable number.

2220022202001 is a deficient number, since it is larger than the sum of its proper divisors (766202353359).

2220022202001 is a wasteful number, since it uses less digits than its factorization.

2220022202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6548738175.

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

Adding to 2220022202001 its reverse (1002022200222), we get a palindrome (3222044402223).

The spelling of 2220022202001 in words is "two trillion, two hundred twenty billion, twenty-two million, two hundred two thousand, one".