10201111110001 has 8 divisors (see below), whose sum is σ = 12060426928320. Its totient is φ = 8442298849488.

The previous prime is 10201111109939. The next prime is 10201111110011. The reversal of 10201111110001 is 10001111110201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10201111110001 - 2²⁷ = 10200976892273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10201111110001.

It is not an unprimeable number, because it can be changed into a prime (10201111110011) 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 7 ways as a sum of consecutive naturals, for example, 25125889231 + ... + 25125889636.

It is an arithmetic number, because the mean of its divisors is an integer number (1507553366040).

Almost surely, 2^{10201111110001} is an apocalyptic number.

It is an amenable number.

10201111110001 is a deficient number, since it is larger than the sum of its proper divisors (1859315818319).

10201111110001 is an equidigital number, since it uses as much as digits as its factorization.

10201111110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50251778903.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 10201111110001 its reverse (10001111110201), we get a palindrome (20202222220202).

The spelling of 10201111110001 in words is "ten trillion, two hundred one billion, one hundred eleven million, one hundred ten thousand, one".