210012431330133 has 12 divisors (see below), whose sum is σ = 303351416630080. Its totient is φ = 140008228969896.

The previous prime is 210012431330099. The next prime is 210012431330171. The reversal of 210012431330133 is 331033134210012.

210012431330133 is a `hidden beast` number, since 2 + 1 + 0 + 0 + 12 + 4 + 313 + 301 + 33 = 666.

210012431330133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210012431330133 - 2²⁰ = 210012430281557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 210012431330097 and 210012431330106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210012431330173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34787028 + ... + 40375266.

Almost surely, 2^{210012431330133} is an apocalyptic number.

It is an amenable number.

210012431330133 is a deficient number, since it is larger than the sum of its proper divisors (93338985299947).

210012431330133 is a wasteful number, since it uses less digits than its factorization.

210012431330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9763928 (or 9763925 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 210012431330133 its reverse (331033134210012), we get a palindrome (541045565540145).

The spelling of 210012431330133 in words is "two hundred ten trillion, twelve billion, four hundred thirty-one million, three hundred thirty thousand, one hundred thirty-three".