10021201200101 has 16 divisors (see below), whose sum is σ = 12446940105600. Its totient is φ = 7856120622528.

The previous prime is 10021201200083. The next prime is 10021201200103. The reversal of 10021201200101 is 10100210212001.

10021201200101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10021201200101 - 2⁶ = 10021201200037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021201200103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505141871 + ... + 505161708.

It is an arithmetic number, because the mean of its divisors is an integer number (777933756600).

Almost surely, 2^{10021201200101} is an apocalyptic number.

It is an amenable number.

10021201200101 is a deficient number, since it is larger than the sum of its proper divisors (2425738905499).

10021201200101 is a wasteful number, since it uses less digits than its factorization.

10021201200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010303708.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10021201200101 its reverse (10100210212001), we get a palindrome (20121411412102).

The spelling of 10021201200101 in words is "ten trillion, twenty-one billion, two hundred one million, two hundred thousand, one hundred one".