112011120121011 has 64 divisors (see below), whose sum is σ = 160360362302976. Its totient is φ = 69299929088000.

The previous prime is 112011120120931. The next prime is 112011120121013. The reversal of 112011120121011 is 110121021110211.

It is a cyclic number.

It is not a de Polignac number, because 112011120121011 - 2⁹ = 112011120120499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112011120121013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 688442476 + ... + 688605158.

It is an arithmetic number, because the mean of its divisors is an integer number (2505630660984).

Almost surely, 2^{112011120121011} is an apocalyptic number.

112011120121011 is a deficient number, since it is larger than the sum of its proper divisors (48349242181965).

112011120121011 is a wasteful number, since it uses less digits than its factorization.

112011120121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163492.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112011120121011 its reverse (110121021110211), we get a palindrome (222132141231222).

The spelling of 112011120121011 in words is "one hundred twelve trillion, eleven billion, one hundred twenty million, one hundred twenty-one thousand, eleven".