2123220330230 has 16 divisors (see below), whose sum is σ = 3822377444784. Its totient is φ = 849159054240.

The previous prime is 2123220330193. The next prime is 2123220330313. The reversal of 2123220330230 is 320330223212.

It is a junction number, because it is equal to n+sod(n) for n = 2123220330196 and 2123220330205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16065632 + ... + 16197251.

It is an arithmetic number, because the mean of its divisors is an integer number (238898590299).

Almost surely, 2^{2123220330230} is an apocalyptic number.

2123220330230 is a deficient number, since it is larger than the sum of its proper divisors (1699157114554).

2123220330230 is a wasteful number, since it uses less digits than its factorization.

2123220330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32269471.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2123220330230 its reverse (320330223212), we get a palindrome (2443550553442).

The spelling of 2123220330230 in words is "two trillion, one hundred twenty-three billion, two hundred twenty million, three hundred thirty thousand, two hundred thirty".