2120020214 has 16 divisors (see below), whose sum is σ = 3482695440. Its totient is φ = 961885920.

The previous prime is 2120020213. The next prime is 2120020249. The reversal of 2120020214 is 4120200212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120020213) 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, 689477 + ... + 692544.

It is an arithmetic number, because the mean of its divisors is an integer number (217668465).

Almost surely, 2^2120020214 is an apocalyptic number.

2120020214 is a deficient number, since it is larger than the sum of its proper divisors (1362675226).

2120020214 is a wasteful number, since it uses less digits than its factorization.

2120020214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382095.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2120020214 is about 46043.6772423750. The cubic root of 2120020214 is about 1284.6357406467.

Adding to 2120020214 its reverse (4120200212), we get a palindrome (6240220426).

It can be divided in two parts, 21200 and 20214, that added together give a palindrome (41414).

The spelling of 2120020214 in words is "two billion, one hundred twenty million, twenty thousand, two hundred fourteen".