210200230123424 has 24 divisors (see below), whose sum is σ = 435612319007040. Its totient is φ = 99568530058176.

The previous prime is 210200230123393. The next prime is 210200230123439. The reversal of 210200230123424 is 424321032002012.

It is a junction number, because it is equal to n+sod(n) for n = 210200230123393 and 210200230123402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172862030744 + ... + 172862031959.

It is an arithmetic number, because the mean of its divisors is an integer number (18150513291960).

Almost surely, 2^{210200230123424} is an apocalyptic number.

It is an amenable number.

210200230123424 is an abundant number, since it is smaller than the sum of its proper divisors (225412088883616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210200230123424 is a wasteful number, since it uses less digits than its factorization.

210200230123424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345724062732 (or 345724062724 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 210200230123424 its reverse (424321032002012), we get a palindrome (634521262125436).

The spelling of 210200230123424 in words is "two hundred ten trillion, two hundred billion, two hundred thirty million, one hundred twenty-three thousand, four hundred twenty-four".