112321002011 has 4 divisors (see below), whose sum is σ = 112357627512. Its totient is φ = 112284376512.

The previous prime is 112321002007. The next prime is 112321002019. The reversal of 112321002011 is 110200123211.

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 112321002011 - 2² = 112321002007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321002019) 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, 18308150 + ... + 18314283.

It is an arithmetic number, because the mean of its divisors is an integer number (28089406878).

Almost surely, 2^112321002011 is an apocalyptic number.

112321002011 is a deficient number, since it is larger than the sum of its proper divisors (36625501).

112321002011 is an equidigital number, since it uses as much as digits as its factorization.

112321002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36625500.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112321002011 its reverse (110200123211), we get a palindrome (222521125222).

The spelling of 112321002011 in words is "one hundred twelve billion, three hundred twenty-one million, two thousand, eleven".