2200002220001 has 4 divisors (see below), whose sum is σ = 2200022068272. Its totient is φ = 2199982371732.

The previous prime is 2200002219973. The next prime is 2200002220007. The reversal of 2200002220001 is 1000222000022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2200002220001 - 2¹⁴ = 2200002203617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200002220007) 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 3 ways as a sum of consecutive naturals, for example, 9756935 + ... + 9979868.

It is an arithmetic number, because the mean of its divisors is an integer number (550005517068).

Almost surely, 2^{2200002220001} is an apocalyptic number.

It is an amenable number.

2200002220001 is a deficient number, since it is larger than the sum of its proper divisors (19848271).

2200002220001 is a wasteful number, since it uses less digits than its factorization.

2200002220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19848270.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2200002220001 its reverse (1000222000022), we get a palindrome (3200224220023).

The spelling of 2200002220001 in words is "two trillion, two hundred billion, two million, two hundred twenty thousand, one".