210131424112 has 20 divisors (see below), whose sum is σ = 407362733416. Its totient is φ = 105005557440.

The previous prime is 210131424101. The next prime is 210131424121. The reversal of 210131424112 is 211424131012.

210131424112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3730839 + ... + 3786742.

Almost surely, 2^210131424112 is an apocalyptic number.

It is an amenable number.

210131424112 is a deficient number, since it is larger than the sum of its proper divisors (197231309304).

210131424112 is a wasteful number, since it uses less digits than its factorization.

210131424112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7519336 (or 7519330 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 210131424112 its reverse (211424131012), we get a palindrome (421555555124).

The spelling of 210131424112 in words is "two hundred ten billion, one hundred thirty-one million, four hundred twenty-four thousand, one hundred twelve".