Search a number
-
+
130543345211 is a prime number
BaseRepresentation
bin111100110010011111…
…1010101111000111011
3110110221210100001010112
41321210333111320323
54114323044021321
6135545404534535
712300662061116
oct1714477257073
9413853301115
10130543345211
11503aa351464
122137285144b
13c405624c86
14646570557d
1535e08dea5b
hex1e64fd5e3b

130543345211 has 2 divisors, whose sum is σ = 130543345212. Its totient is φ = 130543345210.

The previous prime is 130543345199. The next prime is 130543345267. The reversal of 130543345211 is 112543345031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130543345211 is a prime.

It is not a weakly prime, because it can be changed into another prime (130543345411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65271672605 + 65271672606.

It is an arithmetic number, because the mean of its divisors is an integer number (65271672606).

Almost surely, 2130543345211 is an apocalyptic number.

130543345211 is a deficient number, since it is larger than the sum of its proper divisors (1).

130543345211 is an equidigital number, since it uses as much as digits as its factorization.

130543345211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 130543345211 in words is "one hundred thirty billion, five hundred forty-three million, three hundred forty-five thousand, two hundred eleven".