210134144420312 has 64 divisors (see below), whose sum is σ = 471750359562240. Its totient is φ = 85851627840000.

The previous prime is 210134144420279. The next prime is 210134144420323. The reversal of 210134144420312 is 213024441431012.

210134144420312 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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903204689 + ... + 903437312.

It is an arithmetic number, because the mean of its divisors is an integer number (7371099368160).

Almost surely, 2^{210134144420312} is an apocalyptic number.

It is an amenable number.

210134144420312 is an abundant number, since it is smaller than the sum of its proper divisors (261616215141928).

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

210134144420312 is a wasteful number, since it uses less digits than its factorization.

210134144420312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806642112 (or 1806642108 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 210134144420312 its reverse (213024441431012), we get a palindrome (423158585851324).

The spelling of 210134144420312 in words is "two hundred ten trillion, one hundred thirty-four billion, one hundred forty-four million, four hundred twenty thousand, three hundred twelve".