2124210323230 has 32 divisors (see below), whose sum is σ = 3880785342240. Its totient is φ = 836972421120.

The previous prime is 2124210323201. The next prime is 2124210323231. The reversal of 2124210323230 is 323230124212.

It is a junction number, because it is equal to n+sod(n) for n = 2124210323195 and 2124210323204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124210323231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34381006 + ... + 34442734.

It is an arithmetic number, because the mean of its divisors is an integer number (121274541945).

Almost surely, 2^{2124210323230} is an apocalyptic number.

2124210323230 is a deficient number, since it is larger than the sum of its proper divisors (1756575019010).

2124210323230 is a wasteful number, since it uses less digits than its factorization.

2124210323230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113164.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2124210323230 its reverse (323230124212), we get a palindrome (2447440447442).

The spelling of 2124210323230 in words is "two trillion, one hundred twenty-four billion, two hundred ten million, three hundred twenty-three thousand, two hundred thirty".