11120100112001 has 4 divisors (see below), whose sum is σ = 11169087337392. Its totient is φ = 11071112886612.

The previous prime is 11120100111973. The next prime is 11120100112003. The reversal of 11120100112001 is 10021100102111.

11120100112001 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, 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-11120100112001 is a prime.

It is a super-3 number, since 3×11120100112001³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11120100112003) 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, 24493612355 + ... + 24493612808.

It is an arithmetic number, because the mean of its divisors is an integer number (2792271834348).

Almost surely, 2^{11120100112001} is an apocalyptic number.

It is an amenable number.

11120100112001 is a deficient number, since it is larger than the sum of its proper divisors (48987225391).

11120100112001 is an equidigital number, since it uses as much as digits as its factorization.

11120100112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48987225390.

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

Adding to 11120100112001 its reverse (10021100102111), we get a palindrome (21141200214112).

The spelling of 11120100112001 in words is "eleven trillion, one hundred twenty billion, one hundred million, one hundred twelve thousand, one".