2200021011002 has 4 divisors (see below), whose sum is σ = 3300031516506. Its totient is φ = 1100010505500.

The previous prime is 2200021010981. The next prime is 2200021011017. The reversal of 2200021011002 is 2001101200022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2190101050201 + 9919960801 = 1479899^2 + 99599^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550005252749 + ... + 550005252752.

Almost surely, 2^{2200021011002} is an apocalyptic number.

2200021011002 is a deficient number, since it is larger than the sum of its proper divisors (1100010505504).

2200021011002 is a wasteful number, since it uses less digits than its factorization.

2200021011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100010505503.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2200021011002 its reverse (2001101200022), we get a palindrome (4201122211024).

The spelling of 2200021011002 in words is "two trillion, two hundred billion, twenty-one million, eleven thousand, two".