10011201120001 has 8 divisors (see below), whose sum is σ = 10100510044200. Its totient is φ = 9921904726272.

The previous prime is 10011201119981. The next prime is 10011201120007. The reversal of 10011201120001 is 10002110211001.

It can be written as a sum of positive squares in 4 ways, for example, as 2285297358400 + 7725903761601 = 1511720^2 + 2779551^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10011201120001 - 2⁹ = 10011201119489 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 10011201120001.

It is not an unprimeable number, because it can be changed into a prime (10011201120007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523926 + ... + 4727023.

It is an arithmetic number, because the mean of its divisors is an integer number (1262563755525).

Almost surely, 2^{10011201120001} is an apocalyptic number.

It is an amenable number.

10011201120001 is a deficient number, since it is larger than the sum of its proper divisors (89308924199).

10011201120001 is a wasteful number, since it uses less digits than its factorization.

10011201120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6265235.

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

Adding to 10011201120001 its reverse (10002110211001), we get a palindrome (20013311331002).

The spelling of 10011201120001 in words is "ten trillion, eleven billion, two hundred one million, one hundred twenty thousand, one".