112020101121111 has 8 divisors (see below), whose sum is σ = 149365824626304. Its totient is φ = 74677222515000.

The previous prime is 112020101121109. The next prime is 112020101121121. The reversal of 112020101121111 is 111121101020211.

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

It is not a de Polignac number, because 112020101121111 - 2¹ = 112020101121109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020101121101) 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, 711132891 + ... + 711290396.

It is an arithmetic number, because the mean of its divisors is an integer number (18670728078288).

Almost surely, 2^{112020101121111} is an apocalyptic number.

112020101121111 is a deficient number, since it is larger than the sum of its proper divisors (37345723505193).

112020101121111 is a wasteful number, since it uses less digits than its factorization.

112020101121111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422449541.

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

Adding to 112020101121111 its reverse (111121101020211), we get a palindrome (223141202141322).

The spelling of 112020101121111 in words is "one hundred twelve trillion, twenty billion, one hundred one million, one hundred twenty-one thousand, one hundred eleven".