112120220220011 has 8 divisors (see below), whose sum is σ = 112700863075920. Its totient is φ = 111540368972448.

The previous prime is 112120220219951. The next prime is 112120220220101. The reversal of 112120220220011 is 110022022021211.

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 112120220220011 - 2⁴² = 107722173708907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112120220280011) 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, 197618081 + ... + 198184626.

It is an arithmetic number, because the mean of its divisors is an integer number (14087607884490).

Almost surely, 2^{112120220220011} is an apocalyptic number.

112120220220011 is a deficient number, since it is larger than the sum of its proper divisors (580642855909).

112120220220011 is a wasteful number, since it uses less digits than its factorization.

112120220220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395804173.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112120220220011 its reverse (110022022021211), we get a palindrome (222142242241222).

The spelling of 112120220220011 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred twenty million, two hundred twenty thousand, eleven".