112211112020 has 48 divisors (see below), whose sum is σ = 269344994688. Its totient is φ = 38466906240.

The previous prime is 112211112011. The next prime is 112211112037. The reversal of 112211112020 is 20211112211.

112211112020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 112211111986 and 112211112004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999950 + ... + 1106490.

It is an arithmetic number, because the mean of its divisors is an integer number (5611354056).

Almost surely, 2^112211112020 is an apocalyptic number.

112211112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112211112020 is an abundant number, since it is smaller than the sum of its proper divisors (157133882668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112211112020 is a wasteful number, since it uses less digits than its factorization.

112211112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114080 (or 114078 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112211112020 its reverse (20211112211), we get a palindrome (132422224231).

The spelling of 112211112020 in words is "one hundred twelve billion, two hundred eleven million, one hundred twelve thousand, twenty".