201200010121108 has 12 divisors (see below), whose sum is σ = 352100151184320. Its totient is φ = 100599966925592.

The previous prime is 201200010121093. The next prime is 201200010121109. The reversal of 201200010121108 is 801121010002102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200010121109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4697685 + ... + 20602627.

It is an arithmetic number, because the mean of its divisors is an integer number (29341679265360).

Almost surely, 2^{201200010121108} is an apocalyptic number.

It is an amenable number.

201200010121108 is a deficient number, since it is larger than the sum of its proper divisors (150900141063212).

201200010121108 is a wasteful number, since it uses less digits than its factorization.

201200010121108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19067486 (or 19067484 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

The spelling of 201200010121108 in words is "two hundred one trillion, two hundred billion, ten million, one hundred twenty-one thousand, one hundred eight".