112020111221101 has 8 divisors (see below), whose sum is σ = 117420967407744. Its totient is φ = 106746334003680.

The previous prime is 112020111221087. The next prime is 112020111221143. The reversal of 112020111221101 is 101122111020211.

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 112020111221101 - 2⁵ = 112020111221069 is a prime.

It is a super-3 number, since 3×112020111221101³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020111221701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31769740501 + ... + 31769744026.

It is an arithmetic number, because the mean of its divisors is an integer number (14677620925968).

Almost surely, 2^{112020111221101} is an apocalyptic number.

It is an amenable number.

112020111221101 is a deficient number, since it is larger than the sum of its proper divisors (5400856186643).

112020111221101 is an equidigital number, since it uses as much as digits as its factorization.

112020111221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63539484611.

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

Adding to 112020111221101 its reverse (101122111020211), we get a palindrome (213142222241312).

The spelling of 112020111221101 in words is "one hundred twelve trillion, twenty billion, one hundred eleven million, two hundred twenty-one thousand, one hundred one".