210130012310112 has 72 divisors (see below), whose sum is σ = 623537971331184. Its totient is φ = 66997974937344.

The previous prime is 210130012310093. The next prime is 210130012310117. The reversal of 210130012310112 is 211013210031012.

210130012310112 is a `hidden beast` number, since 21 + 0 + 1 + 300 + 1 + 231 + 0 + 112 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210130012310117) 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, 15861256383 + ... + 15861269630.

It is an arithmetic number, because the mean of its divisors is an integer number (8660249601822).

Almost surely, 2^{210130012310112} is an apocalyptic number.

It is an amenable number.

210130012310112 is an abundant number, since it is smaller than the sum of its proper divisors (413407959021072).

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

210130012310112 is a wasteful number, since it uses less digits than its factorization.

210130012310112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31722526052 (or 31722526041 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 210130012310112 its reverse (211013210031012), we get a palindrome (421143222341124).

The spelling of 210130012310112 in words is "two hundred ten trillion, one hundred thirty billion, twelve million, three hundred ten thousand, one hundred twelve".