10001112110201 has 4 divisors (see below), whose sum is σ = 10150382440272. Its totient is φ = 9851841780132.

The previous prime is 10001112110167. The next prime is 10001112110257. The reversal of 10001112110201 is 10201121110001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001112110201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001112110501) 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, 74635164935 + ... + 74635165068.

It is an arithmetic number, because the mean of its divisors is an integer number (2537595610068).

Almost surely, 2^{10001112110201} is an apocalyptic number.

It is an amenable number.

10001112110201 is a deficient number, since it is larger than the sum of its proper divisors (149270330071).

10001112110201 is an equidigital number, since it uses as much as digits as its factorization.

10001112110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149270330070.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10001112110201 its reverse (10201121110001), we get a palindrome (20202233220202).

The spelling of 10001112110201 in words is "ten trillion, one billion, one hundred twelve million, one hundred ten thousand, two hundred one".