112020121411 has 16 divisors (see below), whose sum is σ = 123826485888. Its totient is φ = 100487195200.

The previous prime is 112020121399. The next prime is 112020121427. The reversal of 112020121411 is 114121020211.

It is a cyclic number.

It is not a de Polignac number, because 112020121411 - 2⁵ = 112020121379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112020121471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680871 + ... + 829231.

It is an arithmetic number, because the mean of its divisors is an integer number (7739155368).

Almost surely, 2^112020121411 is an apocalyptic number.

112020121411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112020121411 is a deficient number, since it is larger than the sum of its proper divisors (11806364477).

112020121411 is a wasteful number, since it uses less digits than its factorization.

112020121411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149282.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112020121411 its reverse (114121020211), we get a palindrome (226141141622).

The spelling of 112020121411 in words is "one hundred twelve billion, twenty million, one hundred twenty-one thousand, four hundred eleven".