112211011000220 has 48 divisors (see below), whose sum is σ = 257258944954368. Its totient is φ = 40773254832960.

The previous prime is 112211011000219. The next prime is 112211011000229. The reversal of 112211011000220 is 22000110112211.

It is a junction number, because it is equal to n+sod(n) for n = 112211011000195 and 112211011000204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211011000229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191889692 + ... + 192473571.

It is an arithmetic number, because the mean of its divisors is an integer number (5359561353216).

Almost surely, 2^{112211011000220} is an apocalyptic number.

112211011000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112211011000220 is an abundant number, since it is smaller than the sum of its proper divisors (145047933954148).

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

112211011000220 is a wasteful number, since it uses less digits than its factorization.

112211011000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384364610 (or 384364608 counting only the distinct ones).

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

Adding to 112211011000220 its reverse (22000110112211), we get a palindrome (134211121112431).

The spelling of 112211011000220 in words is "one hundred twelve trillion, two hundred eleven billion, eleven million, two hundred twenty", and thus it is an aban number.