2120012214 has 8 divisors (see below), whose sum is σ = 4240024440. Its totient is φ = 706670736.

The previous prime is 2120012203. The next prime is 2120012227. The reversal of 2120012214 is 4122100212.

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

2120012214 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2120012193 and 2120012202.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 176667679 + ... + 176667690.

It is an arithmetic number, because the mean of its divisors is an integer number (530003055).

Almost surely, 2^2120012214 is an apocalyptic number.

2120012214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2120012214 is a wasteful number, since it uses less digits than its factorization.

2120012214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353335374.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2120012214 is about 46043.5903682586. The cubic root of 2120012214 is about 1284.6341247661.

Adding to 2120012214 its reverse (4122100212), we get a palindrome (6242112426).

The spelling of 2120012214 in words is "two billion, one hundred twenty million, twelve thousand, two hundred fourteen".