10011200010001 has 4 divisors (see below), whose sum is σ = 10011300461604. Its totient is φ = 10011099558400.

The previous prime is 10011200009981. The next prime is 10011200010013. The reversal of 10011200010001 is 10001000211001.

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 1177227170001 + 8833972840000 = 1085001^2 + 2972200^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011200010001 - 2¹⁷ = 10011199878929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011200010101) 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, 50076160 + ... + 50275681.

It is an arithmetic number, because the mean of its divisors is an integer number (2502825115401).

Almost surely, 2^{10011200010001} is an apocalyptic number.

It is an amenable number.

10011200010001 is a deficient number, since it is larger than the sum of its proper divisors (100451603).

10011200010001 is an equidigital number, since it uses as much as digits as its factorization.

10011200010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100451602.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10011200010001 its reverse (10001000211001), we get a palindrome (20012200221002).

The spelling of 10011200010001 in words is "ten trillion, eleven billion, two hundred million, ten thousand, one".