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2220000133130 = 251319898785479
BaseRepresentation
bin100000010011100010010…
…100011100000000001010
321212020012121220120022222
4200103202110130000022
5242333030013230010
64415504243214042
7316250446532063
oct40234224340012
97766177816288
102220000133130
1178655122202a
122ba301677322
131314642a6940
147963cc8d56a
153cb321e7355
hex204e251c00a

2220000133130 has 32 divisors (see below), whose sum is σ = 4529878819200. Its totient is φ = 776550652992.

The previous prime is 2220000133123. The next prime is 2220000133207. The reversal of 2220000133130 is 313310000222.

It is a junction number, because it is equal to n+sod(n) for n = 2220000133099 and 2220000133108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 449390270 + ... + 449395209.

It is an arithmetic number, because the mean of its divisors is an integer number (141558713100).

Almost surely, 22220000133130 is an apocalyptic number.

2220000133130 is an abundant number, since it is smaller than the sum of its proper divisors (2309878686070).

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

2220000133130 is a wasteful number, since it uses less digits than its factorization.

2220000133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898785518.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2220000133130 its reverse (313310000222), we get a palindrome (2533310133352).

The spelling of 2220000133130 in words is "two trillion, two hundred twenty billion, one hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 1235 2470 898785479 1797570958 4493927395 8987854790 11684211227 17076924101 23368422454 34153848202 58421056135 85384620505 116842112270 170769241010 222000013313 444000026626 1110000066565 2220000133130