2200102050511 has 4 divisors (see below), whose sum is σ = 2217425688832. Its totient is φ = 2182778412192.

The previous prime is 2200102050467. The next prime is 2200102050527. The reversal of 2200102050511 is 1150502010022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200102050511 is a prime.

It is a super-2 number, since 2×2200102050511² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200102050011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8661818970 + ... + 8661819223.

It is an arithmetic number, because the mean of its divisors is an integer number (554356422208).

Almost surely, 2^{2200102050511} is an apocalyptic number.

2200102050511 is a deficient number, since it is larger than the sum of its proper divisors (17323638321).

2200102050511 is a wasteful number, since it uses less digits than its factorization.

2200102050511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17323638320.

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 2200102050511 its reverse (1150502010022), we get a palindrome (3350604060533).

The spelling of 2200102050511 in words is "two trillion, two hundred billion, one hundred two million, fifty thousand, five hundred eleven".