112020011121211 has 8 divisors (see below), whose sum is σ = 112078652058464. Its totient is φ = 111961375511040.

The previous prime is 112020011121173. The next prime is 112020011121223. The reversal of 112020011121211 is 112121110020211.

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

It is a cyclic number.

It is not a de Polignac number, because 112020011121211 - 2¹⁵ = 112020011088443 is a prime.

It is a super-2 number, since 2×112020011121211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112020011121511) 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, 41089345 + ... + 43730701.

It is an arithmetic number, because the mean of its divisors is an integer number (14009831507308).

Almost surely, 2^{112020011121211} is an apocalyptic number.

112020011121211 is a deficient number, since it is larger than the sum of its proper divisors (58640937253).

112020011121211 is a wasteful number, since it uses less digits than its factorization.

112020011121211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663541.

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

Adding to 112020011121211 its reverse (112121110020211), we get a palindrome (224141121141422).

The spelling of 112020011121211 in words is "one hundred twelve trillion, twenty billion, eleven million, one hundred twenty-one thousand, two hundred eleven".