112001202020011 has 4 divisors (see below), whose sum is σ = 112051135683432. Its totient is φ = 111951268356592.

The previous prime is 112001202020003. The next prime is 112001202020033. The reversal of 112001202020011 is 110020202100211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112001202020011 - 2³ = 112001202020003 is a prime.

It is a super-2 number, since 2×112001202020011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112001202019973 and 112001202020000.

It is not an unprimeable number, because it can be changed into a prime (112001202020051) 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, 24966828346 + ... + 24966832831.

It is an arithmetic number, because the mean of its divisors is an integer number (28012783920858).

Almost surely, 2^{112001202020011} is an apocalyptic number.

112001202020011 is a deficient number, since it is larger than the sum of its proper divisors (49933663421).

112001202020011 is an equidigital number, since it uses as much as digits as its factorization.

112001202020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49933663420.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112001202020011 its reverse (110020202100211), we get a palindrome (222021404120222).

The spelling of 112001202020011 in words is "one hundred twelve trillion, one billion, two hundred two million, twenty thousand, eleven".