11012101112001 has 8 divisors (see below), whose sum is σ = 16017601617504. Its totient is φ = 6674000673920.

The previous prime is 11012101111997. The next prime is 11012101112053. The reversal of 11012101112001 is 10021110121011.

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 11012101112001 - 2² = 11012101111997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11012101112081) 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, 166850016816 + ... + 166850016881.

It is an arithmetic number, because the mean of its divisors is an integer number (2002200202188).

Almost surely, 2^{11012101112001} is an apocalyptic number.

11012101112001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11012101112001 is a deficient number, since it is larger than the sum of its proper divisors (5005500505503).

11012101112001 is a wasteful number, since it uses less digits than its factorization.

11012101112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333700033711.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11012101112001 its reverse (10021110121011), we get a palindrome (21033211233012).

The spelling of 11012101112001 in words is "eleven trillion, twelve billion, one hundred one million, one hundred twelve thousand, one".