100112112200011 has 4 divisors (see below), whose sum is σ = 100117331012512. Its totient is φ = 100106893387512.

The previous prime is 100112112199927. The next prime is 100112112200119. The reversal of 100112112200011 is 110002211211001.

It is a happy number.

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 100112112200011 - 2³⁹ = 99562356386123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100112112199964 and 100112112200000.

It is not an unprimeable number, because it can be changed into a prime (100112112200311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2609377476 + ... + 2609415841.

It is an arithmetic number, because the mean of its divisors is an integer number (25029332753128).

Almost surely, 2^{100112112200011} is an apocalyptic number.

100112112200011 is a deficient number, since it is larger than the sum of its proper divisors (5218812501).

100112112200011 is an equidigital number, since it uses as much as digits as its factorization.

100112112200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218812500.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100112112200011 its reverse (110002211211001), we get a palindrome (210114323411012).

The spelling of 100112112200011 in words is "one hundred trillion, one hundred twelve billion, one hundred twelve million, two hundred thousand, eleven".