2212210100111 has 8 divisors (see below), whose sum is σ = 2413809387984. Its totient is φ = 2010692358720.

The previous prime is 2212210100101. The next prime is 2212210100201. The reversal of 2212210100111 is 1110010122122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212210100111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212210100101) 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, 20329886 + ... + 20438411.

It is an arithmetic number, because the mean of its divisors is an integer number (301726173498).

Almost surely, 2^{2212210100111} is an apocalyptic number.

2212210100111 is a deficient number, since it is larger than the sum of its proper divisors (201599287873).

2212210100111 is a wasteful number, since it uses less digits than its factorization.

2212210100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40773241.

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

Adding to 2212210100111 its reverse (1110010122122), we get a palindrome (3322220222233).

The spelling of 2212210100111 in words is "two trillion, two hundred twelve billion, two hundred ten million, one hundred thousand, one hundred eleven".