1112201120011 has 8 divisors (see below), whose sum is σ = 1154927616480. Its totient is φ = 1069766272512.

The previous prime is 1112201119949. The next prime is 1112201120033. The reversal of 1112201120011 is 1100211022111.

It is a happy number.

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 1112201120011 - 2³³ = 1103611185419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112201119973 and 1112201120000.

It is not an unprimeable number, because it can be changed into a prime (1112201120071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72904470 + ... + 72919723.

It is an arithmetic number, because the mean of its divisors is an integer number (144365952060).

Almost surely, 2^{1112201120011} is an apocalyptic number.

1112201120011 is a deficient number, since it is larger than the sum of its proper divisors (42726496469).

1112201120011 is a wasteful number, since it uses less digits than its factorization.

1112201120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145824485.

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

Adding to 1112201120011 its reverse (1100211022111), we get a palindrome (2212412142122).

The spelling of 1112201120011 in words is "one trillion, one hundred twelve billion, two hundred one million, one hundred twenty thousand, eleven".