112133022011 has 4 divisors (see below), whose sum is σ = 112136882400. Its totient is φ = 112129161624.

The previous prime is 112133022007. The next prime is 112133022017. The reversal of 112133022011 is 110220331211.

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 112133022011 - 2² = 112133022007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112133022017) 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, 1886291 + ... + 1944828.

It is an arithmetic number, because the mean of its divisors is an integer number (28034220600).

Almost surely, 2^112133022011 is an apocalyptic number.

112133022011 is a deficient number, since it is larger than the sum of its proper divisors (3860389).

112133022011 is an equidigital number, since it uses as much as digits as its factorization.

112133022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860388.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112133022011 its reverse (110220331211), we get a palindrome (222353353222).

The spelling of 112133022011 in words is "one hundred twelve billion, one hundred thirty-three million, twenty-two thousand, eleven".