201002202201121 has 8 divisors (see below), whose sum is σ = 201291979238784. Its totient is φ = 200712632967600.

The previous prime is 201002202201089. The next prime is 201002202201127. The reversal of 201002202201121 is 121102202200102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201002202201121 - 2⁵ = 201002202201089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201002202201095 and 201002202201104.

It is not an unprimeable number, because it can be changed into a prime (201002202201127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50015055 + ... + 53884228.

It is an arithmetic number, because the mean of its divisors is an integer number (25161497404848).

Almost surely, 2^{201002202201121} is an apocalyptic number.

It is an amenable number.

201002202201121 is a deficient number, since it is larger than the sum of its proper divisors (289777037663).

201002202201121 is a wasteful number, since it uses less digits than its factorization.

201002202201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103902071.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201002202201121 its reverse (121102202200102), we get a palindrome (322104404401223).

The spelling of 201002202201121 in words is "two hundred one trillion, two billion, two hundred two million, two hundred one thousand, one hundred twenty-one".