201000012010010 has 16 divisors (see below), whose sum is σ = 361958636311272. Its totient is φ = 80364757094400.

The previous prime is 201000012009977. The next prime is 201000012010027. The reversal of 201000012010010 is 10010210000102.

It can be written as a sum of positive squares in 4 ways, for example, as 152014276971649 + 48985735038361 = 12329407^2 + 6998981^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201000012010010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4405939751 + ... + 4405985370.

Almost surely, 2^{201000012010010} is an apocalyptic number.

201000012010010 is a deficient number, since it is larger than the sum of its proper divisors (160958624301262).

201000012010010 is a wasteful number, since it uses less digits than its factorization.

201000012010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8811927409.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 201000012010010 its reverse (10010210000102), we get a palindrome (211010222010112).

The spelling of 201000012010010 in words is "two hundred one trillion, twelve million, ten thousand, ten".