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130366570331 is a prime number
BaseRepresentation
bin111100101101001110…
…0111111111101011011
3110110111110200221120202
41321122130333331123
54113442320222311
6135520052012415
712263414364344
oct1713234777533
9413443627522
10130366570331
1150319591918
122132360110b
13c3a7b1005a
14644a04b0cb
1535d0121e3b
hex1e5a73ff5b

130366570331 has 2 divisors, whose sum is σ = 130366570332. Its totient is φ = 130366570330.

The previous prime is 130366570309. The next prime is 130366570337. The reversal of 130366570331 is 133075663031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130366570331 is a prime.

It is a super-2 number, since 2×1303665703312 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130366570337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65183285165 + 65183285166.

It is an arithmetic number, because the mean of its divisors is an integer number (65183285166).

Almost surely, 2130366570331 is an apocalyptic number.

130366570331 is a deficient number, since it is larger than the sum of its proper divisors (1).

130366570331 is an equidigital number, since it uses as much as digits as its factorization.

130366570331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 38.

The spelling of 130366570331 in words is "one hundred thirty billion, three hundred sixty-six million, five hundred seventy thousand, three hundred thirty-one".