2112120424214 has 16 divisors (see below), whose sum is σ = 3303234777600. Its totient is φ = 1011615643584.

The previous prime is 2112120424199. The next prime is 2112120424217. The reversal of 2112120424214 is 4124240212112.

It is a super-2 number, since 2×2112120424214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112120424217) 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, 143362199 + ... + 143376930.

It is an arithmetic number, because the mean of its divisors is an integer number (206452173600).

Almost surely, 2^{2112120424214} is an apocalyptic number.

2112120424214 is a deficient number, since it is larger than the sum of its proper divisors (1191114353386).

2112120424214 is a wasteful number, since it uses less digits than its factorization.

2112120424214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286739287.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2112120424214 its reverse (4124240212112), we get a palindrome (6236360636326).

The spelling of 2112120424214 in words is "two trillion, one hundred twelve billion, one hundred twenty million, four hundred twenty-four thousand, two hundred fourteen".