201000210202012 has 48 divisors (see below), whose sum is σ = 391468549957632. Its totient is φ = 89675554242240.

The previous prime is 201000210201953. The next prime is 201000210202019. The reversal of 201000210202012 is 210202012000102.

It is a happy number.

201000210202012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 201000210201983 and 201000210202001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000210202019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68857618 + ... + 71717305.

It is an arithmetic number, because the mean of its divisors is an integer number (8155594790784).

Almost surely, 2^{201000210202012} is an apocalyptic number.

It is an amenable number.

201000210202012 is a deficient number, since it is larger than the sum of its proper divisors (190468339755620).

201000210202012 is a wasteful number, since it uses less digits than its factorization.

201000210202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140575858 (or 140575856 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201000210202012 its reverse (210202012000102), we get a palindrome (411202222202114).

The spelling of 201000210202012 in words is "two hundred one trillion, two hundred ten million, two hundred two thousand, twelve".