2120223110 has 64 divisors (see below), whose sum is σ = 4124390400. Its totient is φ = 782214912.

The previous prime is 2120223109. The next prime is 2120223113. The reversal of 2120223110 is 113220212.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120223113) 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 31 ways as a sum of consecutive naturals, for example, 2080181 + ... + 2081199.

It is an arithmetic number, because the mean of its divisors is an integer number (64443600).

Almost surely, 2^2120223110 is an apocalyptic number.

2120223110 is a deficient number, since it is larger than the sum of its proper divisors (2004167290).

2120223110 is a wasteful number, since it uses less digits than its factorization.

2120223110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2120223110 is about 46045.8804889210. The cubic root of 2120223110 is about 1284.6767212526.

Adding to 2120223110 its reverse (113220212), we get a palindrome (2233443322).

The spelling of 2120223110 in words is "two billion, one hundred twenty million, two hundred twenty-three thousand, one hundred ten".