112000121212011 has 16 divisors (see below), whose sum is σ = 149528983712640. Its totient is φ = 74569017078720.

The previous prime is 112000121211947. The next prime is 112000121212019. The reversal of 112000121212011 is 110212121000211.

It is a happy number.

It is not a de Polignac number, because 112000121212011 - 2⁶ = 112000121211947 is a prime.

It is a super-2 number, since 2×112000121212011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112000121212019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30420631 + ... + 33903023.

It is an arithmetic number, because the mean of its divisors is an integer number (9345561482040).

Almost surely, 2^{112000121212011} is an apocalyptic number.

112000121212011 is a deficient number, since it is larger than the sum of its proper divisors (37528862500629).

112000121212011 is a wasteful number, since it uses less digits than its factorization.

112000121212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496426.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112000121212011 its reverse (110212121000211), we get a palindrome (222212242212222).

The spelling of 112000121212011 in words is "one hundred twelve trillion, one hundred twenty-one million, two hundred twelve thousand, eleven".