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12010130311 is a prime number
BaseRepresentation
bin10110010111101110…
…00000101110000111
31011000000011211112011
423023313000232013
5144044043132221
65303430435051
7603423265114
oct131367005607
934000154464
1012010130311
115103450733
1223b2202a87
1311952a07aa
1481d0d790b
154a45c21e1
hex2cbdc0b87

12010130311 has 2 divisors, whose sum is σ = 12010130312. Its totient is φ = 12010130310.

The previous prime is 12010130273. The next prime is 12010130323. The reversal of 12010130311 is 11303101021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12010130311 - 27 = 12010130183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12010130291 and 12010130300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12010130411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005065155 + 6005065156.

It is an arithmetic number, because the mean of its divisors is an integer number (6005065156).

Almost surely, 212010130311 is an apocalyptic number.

12010130311 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010130311 is an equidigital number, since it uses as much as digits as its factorization.

12010130311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 12010130311 its reverse (11303101021), we get a palindrome (23313231332).

The spelling of 12010130311 in words is "twelve billion, ten million, one hundred thirty thousand, three hundred eleven".