11200010112001 has 4 divisors (see below), whose sum is σ = 11200025401812. Its totient is φ = 11199994822192.

The previous prime is 11200010111957. The next prime is 11200010112013. The reversal of 11200010112001 is 10021101000211.

11200010112001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6282366796225 + 4917643315776 = 2506465^2 + 2217576^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200010112001 - 2¹³ = 11200010103809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200010112091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6487750 + ... + 8030623.

It is an arithmetic number, because the mean of its divisors is an integer number (2800006350453).

Almost surely, 2^{11200010112001} is an apocalyptic number.

It is an amenable number.

11200010112001 is a deficient number, since it is larger than the sum of its proper divisors (15289811).

11200010112001 is an equidigital number, since it uses as much as digits as its factorization.

11200010112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15289810.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11200010112001 its reverse (10021101000211), we get a palindrome (21221111112212).

The spelling of 11200010112001 in words is "eleven trillion, two hundred billion, ten million, one hundred twelve thousand, one".