112020122122011 has 12 divisors (see below), whose sum is σ = 161973482463000. Its totient is φ = 74603170923360.

The previous prime is 112020122121979. The next prime is 112020122122079. The reversal of 112020122122011 is 110221221020211.

112020122122011 is a `hidden beast` number, since 1 + 1 + 20 + 201 + 221 + 220 + 1 + 1 = 666.

It is not a de Polignac number, because 112020122122011 - 2⁵ = 112020122121979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112020122122081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6409198386 + ... + 6409215863.

It is an arithmetic number, because the mean of its divisors is an integer number (13497790205250).

Almost surely, 2^{112020122122011} is an apocalyptic number.

112020122122011 is a deficient number, since it is larger than the sum of its proper divisors (49953360340989).

112020122122011 is a wasteful number, since it uses less digits than its factorization.

112020122122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12818415226 (or 12818415223 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112020122122011 its reverse (110221221020211), we get a palindrome (222241343142222).

The spelling of 112020122122011 in words is "one hundred twelve trillion, twenty billion, one hundred twenty-two million, one hundred twenty-two thousand, eleven".