201000012002205 has 96 divisors (see below), whose sum is σ = 352756663027200. Its totient is φ = 97671599161344.

The previous prime is 201000012002129. The next prime is 201000012002233. The reversal of 201000012002205 is 502200210000102.

It is not a de Polignac number, because 201000012002205 - 2²⁵ = 200999978447773 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 666531439 + ... + 666832931.

It is an arithmetic number, because the mean of its divisors is an integer number (3674548573200).

Almost surely, 2^{201000012002205} is an apocalyptic number.

It is an amenable number.

201000012002205 is a deficient number, since it is larger than the sum of its proper divisors (151756651024995).

201000012002205 is a wasteful number, since it uses less digits than its factorization.

201000012002205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304935 (or 304922 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 201000012002205 its reverse (502200210000102), we get a palindrome (703200222002307).

The spelling of 201000012002205 in words is "two hundred one trillion, twelve million, two thousand, two hundred five".