210301002312 has 128 divisors (see below), whose sum is σ = 552425702400. Its totient is φ = 66654104832.

The previous prime is 210301002277. The next prime is 210301002361. The reversal of 210301002312 is 213200103012.

210301002312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210301002291 and 210301002300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6254698 + ... + 6288230.

It is an arithmetic number, because the mean of its divisors is an integer number (4315825800).

Almost surely, 2^210301002312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210301002312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276212851200).

210301002312 is an abundant number, since it is smaller than the sum of its proper divisors (342124700088).

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

210301002312 is a wasteful number, since it uses less digits than its factorization.

210301002312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33747 (or 33743 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 210301002312 its reverse (213200103012), we get a palindrome (423501105324).

The spelling of 210301002312 in words is "two hundred ten billion, three hundred one million, two thousand, three hundred twelve".