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12010030130011 = 39730251965063
BaseRepresentation
bin1010111011000100110110…
…0101000110001101011011
31120112010222122112111112011
42232301031211012031123
53033233020203130021
641313155350330351
72346460512504034
oct256611545061533
946463878474464
1012010030130011
1139104749a8a51
12141b75a9599b7
136917056c9264
142d7407b45a8b
1515c61d780de1
hexaec4d94635b

12010030130011 has 4 divisors (see below), whose sum is σ = 12040282095472. Its totient is φ = 11979778164552.

The previous prime is 12010030129987. The next prime is 12010030130023. The reversal of 12010030130011 is 11003103001021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12010030130011 - 215 = 12010030097243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12010030129973 and 12010030130000.

It is not an unprimeable number, because it can be changed into a prime (12010030136011) 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, 15125982135 + ... + 15125982928.

It is an arithmetic number, because the mean of its divisors is an integer number (3010070523868).

Almost surely, 212010030130011 is an apocalyptic number.

12010030130011 is a deficient number, since it is larger than the sum of its proper divisors (30251965461).

12010030130011 is an equidigital number, since it uses as much as digits as its factorization.

12010030130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30251965460.

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

Adding to 12010030130011 its reverse (11003103001021), we get a palindrome (23013133131032).

The spelling of 12010030130011 in words is "twelve trillion, ten billion, thirty million, one hundred thirty thousand, eleven".

Divisors: 1 397 30251965063 12010030130011