2123202122230 has 32 divisors (see below), whose sum is σ = 4392130832640. Its totient is φ = 723888221280.

The previous prime is 2123202122219. The next prime is 2123202122287. The reversal of 2123202122230 is 322212023212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84712216 + ... + 84737275.

It is an arithmetic number, because the mean of its divisors is an integer number (137254088520).

Almost surely, 2^{2123202122230} is an apocalyptic number.

2123202122230 is an abundant number, since it is smaller than the sum of its proper divisors (2268928710410).

2123202122230 is a wasteful number, since it uses less digits than its factorization.

2123202122230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169449684.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2123202122230 its reverse (322212023212), we get a palindrome (2445414145442).

The spelling of 2123202122230 in words is "two trillion, one hundred twenty-three billion, two hundred two million, one hundred twenty-two thousand, two hundred thirty".