210201001012 has 48 divisors (see below), whose sum is σ = 382895815680. Its totient is φ = 100860537600.

The previous prime is 210201000967. The next prime is 210201001051. The reversal of 210201001012 is 210100102012.

210201001012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 210201001012.

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 15 ways as a sum of consecutive naturals, for example, 17338689 + ... + 17350807.

It is an arithmetic number, because the mean of its divisors is an integer number (7976996160).

Almost surely, 2^210201001012 is an apocalyptic number.

It is an amenable number.

210201001012 is a deficient number, since it is larger than the sum of its proper divisors (172694814668).

210201001012 is a wasteful number, since it uses less digits than its factorization.

210201001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13312 (or 13310 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210201001012 its reverse (210100102012), we get a palindrome (420301103024).

The spelling of 210201001012 in words is "two hundred ten billion, two hundred one million, one thousand, twelve".