2211000100112 has 40 divisors (see below), whose sum is σ = 4360880484000. Its totient is φ = 1085649961472.

The previous prime is 2211000100093. The next prime is 2211000100117. The reversal of 2211000100112 is 2110010001122.

It is a junction number, because it is equal to n+sod(n) for n = 2211000100093 and 2211000100102.

It is not an unprimeable number, because it can be changed into a prime (2211000100117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276362 + ... + 2120937.

It is an arithmetic number, because the mean of its divisors is an integer number (109022012100).

Almost surely, 2^{2211000100112} is an apocalyptic number.

It is an amenable number.

2211000100112 is a deficient number, since it is larger than the sum of its proper divisors (2149880383888).

2211000100112 is a wasteful number, since it uses less digits than its factorization.

2211000100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398343 (or 2398337 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2211000100112 its reverse (2110010001122), we get a palindrome (4321010101234).

The spelling of 2211000100112 in words is "two trillion, two hundred eleven billion, one hundred thousand, one hundred twelve".