112020211000220 has 48 divisors (see below), whose sum is σ = 235405722134016. Its totient is φ = 44776993800000.

The previous prime is 112020211000169. The next prime is 112020211000253. The reversal of 112020211000220 is 22000112020211.

It is a junction number, because it is equal to n+sod(n) for n = 112020211000195 and 112020211000204.

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, 177678545 + ... + 178307895.

It is an arithmetic number, because the mean of its divisors is an integer number (4904285877792).

Almost surely, 2^{112020211000220} is an apocalyptic number.

112020211000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112020211000220 is an abundant number, since it is smaller than the sum of its proper divisors (123385511133796).

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

112020211000220 is a wasteful number, since it uses less digits than its factorization.

112020211000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635522 (or 635520 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112020211000220 its reverse (22000112020211), we get a palindrome (134020323020431).

The spelling of 112020211000220 in words is "one hundred twelve trillion, twenty billion, two hundred eleven million, two hundred twenty", and thus it is an aban number.