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2130312300130 = 25730433032859
BaseRepresentation
bin11111000000000000100…
…000100000011001100010
321112122201010102120211101
4133000000200200121202
5234400334422101010
64310352453505014
7306624060531310
oct37000040403142
97478633376741
102130312300130
117515078356a3
122a4a5134216a
13125b70052481
14751716110b0
153a63347e73a
hex1f000820662

2130312300130 has 16 divisors (see below), whose sum is σ = 4382356731840. Its totient is φ = 730392788592.

The previous prime is 2130312300113. The next prime is 2130312300161. The reversal of 2130312300130 is 310032130312.

It is a junction number, because it is equal to n+sod(n) for n = 2130312300098 and 2130312300107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15216516360 + ... + 15216516499.

It is an arithmetic number, because the mean of its divisors is an integer number (273897295740).

Almost surely, 22130312300130 is an apocalyptic number.

2130312300130 is an abundant number, since it is smaller than the sum of its proper divisors (2252044431710).

2130312300130 is a wasteful number, since it uses less digits than its factorization.

2130312300130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30433032873.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2130312300130 its reverse (310032130312), we get a palindrome (2440344430442).

The spelling of 2130312300130 in words is "two trillion, one hundred thirty billion, three hundred twelve million, three hundred thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 30433032859 60866065718 152165164295 213031230013 304330328590 426062460026 1065156150065 2130312300130