2200211211111 has 8 divisors (see below), whose sum is σ = 2945889488640. Its totient is φ = 1460670203832.

The previous prime is 2200211211097. The next prime is 2200211211127. The reversal of 2200211211111 is 1111121120022.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2200211211111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200211221111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534316725 + ... + 1534318158.

It is an arithmetic number, because the mean of its divisors is an integer number (368236186080).

Almost surely, 2^{2200211211111} is an apocalyptic number.

2200211211111 is a deficient number, since it is larger than the sum of its proper divisors (745678277529).

2200211211111 is a wasteful number, since it uses less digits than its factorization.

2200211211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068635125.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 2200211211111 its reverse (1111121120022), we get a palindrome (3311332331133).

The spelling of 2200211211111 in words is "two trillion, two hundred billion, two hundred eleven million, two hundred eleven thousand, one hundred eleven".