2120010226 has 8 divisors (see below), whose sum is σ = 3232146924. Its totient is φ = 1042627920.

The previous prime is 2120010197. The next prime is 2120010227. The reversal of 2120010226 is 6220100212.

It can be written as a sum of positive squares in 2 ways, for example, as 1848914001 + 271096225 = 42999^2 + 16465^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2120010227) by changing a digit.

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, 8688445 + ... + 8688688.

Almost surely, 2^2120010226 is an apocalyptic number.

2120010226 is a deficient number, since it is larger than the sum of its proper divisors (1112136698).

2120010226 is a wasteful number, since it uses less digits than its factorization.

2120010226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17377196.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2120010226 is about 46043.5687800153. The cubic root of 2120010226 is about 1284.6337232191.

Adding to 2120010226 its reverse (6220100212), we get a palindrome (8340110438).

The spelling of 2120010226 in words is "two billion, one hundred twenty million, ten thousand, two hundred twenty-six".