112012212021011 has 8 divisors (see below), whose sum is σ = 112073470161744. Its totient is φ = 111950968567680.

The previous prime is 112012212021001. The next prime is 112012212021043. The reversal of 112012212021011 is 110120212210211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112012212021011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112012212021001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11602511 + ... + 18937863.

It is an arithmetic number, because the mean of its divisors is an integer number (14009183770218).

Almost surely, 2^{112012212021011} is an apocalyptic number.

112012212021011 is a deficient number, since it is larger than the sum of its proper divisors (61258140733).

112012212021011 is an equidigital number, since it uses as much as digits as its factorization.

112012212021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7343701.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112012212021011 its reverse (110120212210211), we get a palindrome (222132424231222).

The spelling of 112012212021011 in words is "one hundred twelve trillion, twelve billion, two hundred twelve million, twenty-one thousand, eleven".