2202001001 has 8 divisors (see below), whose sum is σ = 2284824000. Its totient is φ = 2119637520.

The previous prime is 2202000989. The next prime is 2202001003. The reversal of 2202001001 is 1001002022.

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 2202001001 - 2⁶ = 2202000937 is a prime.

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 2202001001.

It is not an unprimeable number, because it can be changed into a prime (2202001003) 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, 105101 + ... + 124298.

It is an arithmetic number, because the mean of its divisors is an integer number (285603000).

Almost surely, 2^2202001001 is an apocalyptic number.

It is an amenable number.

2202001001 is a deficient number, since it is larger than the sum of its proper divisors (82822999).

2202001001 is a wasteful number, since it uses less digits than its factorization.

2202001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229759.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2202001001 is about 46925.4834924479. The cubic root of 2202001001 is about 1300.9856432389.

Adding to 2202001001 its reverse (1001002022), we get a palindrome (3203003023).

The spelling of 2202001001 in words is "two billion, two hundred two million, one thousand, one".