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2000112000220 = 225100005600011
BaseRepresentation
bin11101000110101111111…
…101110001110011011100
321002012122020121001101101
4131012233331301303130
5230232212133001340
64130501101322444
7264334432330225
oct35065775616334
97065566531341
102000112000220
11701274099254
12283775566424
131167c0819ca9
146cb3d6c624c
1537062c52c9a
hex1d1aff71cdc

2000112000220 has 12 divisors (see below), whose sum is σ = 4200235200504. Its totient is φ = 800044800080.

The previous prime is 2000112000157. The next prime is 2000112000239. The reversal of 2000112000220 is 220002110002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2000112000197 and 2000112000206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50002799986 + ... + 50002800025.

It is an arithmetic number, because the mean of its divisors is an integer number (350019600042).

Almost surely, 22000112000220 is an apocalyptic number.

2000112000220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000112000220 is an abundant number, since it is smaller than the sum of its proper divisors (2200123200284).

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

2000112000220 is a wasteful number, since it uses less digits than its factorization.

2000112000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100005600020 (or 100005600018 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2000112000220 its reverse (220002110002), we get a palindrome (2220114110222).

The spelling of 2000112000220 in words is "two trillion, one hundred twelve million, two hundred twenty", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 100005600011 200011200022 400022400044 500028000055 1000056000110 2000112000220