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120113333130 = 2357571968253
BaseRepresentation
bin110111111011101010…
…0000000001110001010
3102111000220102112022210
41233313110000032022
53431443003130010
6131102421325550
711451343325460
oct1576724001612
9374026375283
10120113333130
1146a37932a6a
121b3418668b6
13b4328188ab
145b56408830
1531cede0b20
hex1bf750038a

120113333130 has 32 divisors (see below), whose sum is σ = 329453714304. Its totient is φ = 27454476096.

The previous prime is 120113333107. The next prime is 120113333141. The reversal of 120113333130 is 31333311021.

120113333130 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 (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120113333097 and 120113333106.

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, 285983917 + ... + 285984336.

It is an arithmetic number, because the mean of its divisors is an integer number (10295428572).

Almost surely, 2120113333130 is an apocalyptic number.

120113333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120113333130 is an abundant number, since it is smaller than the sum of its proper divisors (209340381174).

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

120113333130 is a wasteful number, since it uses less digits than its factorization.

120113333130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571968270.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 120113333130 its reverse (31333311021), we get a palindrome (151446644151).

The spelling of 120113333130 in words is "one hundred twenty billion, one hundred thirteen million, three hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 571968253 1143936506 1715904759 2859841265 3431809518 4003777771 5719682530 8007555542 8579523795 12011333313 17159047590 20018888855 24022666626 40037777710 60056666565 120113333130