2123110204 has 24 divisors (see below), whose sum is σ = 3781572480. Its totient is φ = 1042750896.

The previous prime is 2123110201. The next prime is 2123110247. The reversal of 2123110204 is 4020113212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123110201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85179 + ... + 107245.

It is an arithmetic number, because the mean of its divisors is an integer number (157565520).

Almost surely, 2^2123110204 is an apocalyptic number.

It is an amenable number.

2123110204 is a deficient number, since it is larger than the sum of its proper divisors (1658462276).

2123110204 is a wasteful number, since it uses less digits than its factorization.

2123110204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22497 (or 22495 counting only the distinct ones).

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

The square root of 2123110204 is about 46077.2200116283. The cubic root of 2123110204 is about 1285.2595687542.

Adding to 2123110204 its reverse (4020113212), we get a palindrome (6143223416).

The spelling of 2123110204 in words is "two billion, one hundred twenty-three million, one hundred ten thousand, two hundred four".