2212200111011 has 8 divisors (see below), whose sum is σ = 2429291394048. Its totient is φ = 1997772525000.

The previous prime is 2212200111007. The next prime is 2212200111091. The reversal of 2212200111011 is 1101110022122.

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 2212200111011 - 2² = 2212200111007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212200111001) 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, 665922515 + ... + 665925836.

It is an arithmetic number, because the mean of its divisors is an integer number (303661424256).

Almost surely, 2^{2212200111011} is an apocalyptic number.

2212200111011 is a deficient number, since it is larger than the sum of its proper divisors (217091283037).

2212200111011 is a wasteful number, since it uses less digits than its factorization.

2212200111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331848513.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2212200111011 its reverse (1101110022122), we get a palindrome (3313310133133).

The spelling of 2212200111011 in words is "two trillion, two hundred twelve billion, two hundred million, one hundred eleven thousand, eleven".