10202001201121 has 8 divisors (see below), whose sum is σ = 11031951237120. Its totient is φ = 9397588089408.

The previous prime is 10202001201107. The next prime is 10202001201151. The reversal of 10202001201121 is 12110210020201.

10202001201121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10202001201121 - 2¹¹ = 10202001199073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202001201101) 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, 6384230241 + ... + 6384231838.

It is an arithmetic number, because the mean of its divisors is an integer number (1378993904640).

Almost surely, 2^{10202001201121} is an apocalyptic number.

It is an amenable number.

10202001201121 is a deficient number, since it is larger than the sum of its proper divisors (829950035999).

10202001201121 is a wasteful number, since it uses less digits than its factorization.

10202001201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12768462143.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10202001201121 its reverse (12110210020201), we get a palindrome (22312211221322).

The spelling of 10202001201121 in words is "ten trillion, two hundred two billion, one million, two hundred one thousand, one hundred twenty-one".