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12010010131313 = 12919302873843
BaseRepresentation
bin1010111011000100110001…
…1000110011101101110001
31120112010221020220110110122
42232301030120303231301
53033233000043200223
641313153353540025
72346460150511555
oct256611430635561
946463836813418
1012010010131313
1139104646896a7
12141b754114615
136917015165cc
142d740521b865
1515c61bb305c8
hexaec4c633b71

12010010131313 has 4 divisors (see below), whose sum is σ = 12019313006448. Its totient is φ = 12000707256180.

The previous prime is 12010010131297. The next prime is 12010010131321. The reversal of 12010010131313 is 31313101001021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12010010131313 - 24 = 12010010131297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12010010131291 and 12010010131300.

It is not an unprimeable number, because it can be changed into a prime (12010010131913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4651435631 + ... + 4651438212.

It is an arithmetic number, because the mean of its divisors is an integer number (3004828251612).

Almost surely, 212010010131313 is an apocalyptic number.

It is an amenable number.

12010010131313 is a deficient number, since it is larger than the sum of its proper divisors (9302875135).

12010010131313 is an equidigital number, since it uses as much as digits as its factorization.

12010010131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9302875134.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 12010010131313 its reverse (31313101001021), we get a palindrome (43323111132334).

The spelling of 12010010131313 in words is "twelve trillion, ten billion, ten million, one hundred thirty-one thousand, three hundred thirteen".

Divisors: 1 1291 9302873843 12010010131313