10210202100001 has 4 divisors (see below), whose sum is σ = 10311293210004. Its totient is φ = 10109110990000.

The previous prime is 10210202099969. The next prime is 10210202100017. The reversal of 10210202100001 is 10000120201201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10061101861776 + 149100238225 = 3171924^2 + 386135^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210202100001 - 2⁵ = 10210202099969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210202100701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50545554850 + ... + 50545555051.

It is an arithmetic number, because the mean of its divisors is an integer number (2577823302501).

Almost surely, 2^{10210202100001} is an apocalyptic number.

It is an amenable number.

10210202100001 is a deficient number, since it is larger than the sum of its proper divisors (101091110003).

10210202100001 is a wasteful number, since it uses less digits than its factorization.

10210202100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101091110002.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10210202100001 its reverse (10000120201201), we get a palindrome (20210322301202).

The spelling of 10210202100001 in words is "ten trillion, two hundred ten billion, two hundred two million, one hundred thousand, one".