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112212110459 is a prime number
BaseRepresentation
bin110100010000001011…
…1001110110001111011
3101201122020212211110002
41220200113032301323
53314302300013314
6123314410543215
711051502126041
oct1504027166173
9351566784402
10112212110459
11436528a1479
12198b7737b0b
13a7738ab8c7
145606cd4391
152dbb407ade
hex1a205cec7b

112212110459 has 2 divisors, whose sum is σ = 112212110460. Its totient is φ = 112212110458.

The previous prime is 112212110449. The next prime is 112212110489. The reversal of 112212110459 is 954011212211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-112212110459 is a prime.

It is not a weakly prime, because it can be changed into another prime (112212110449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106055229 + 56106055230.

It is an arithmetic number, because the mean of its divisors is an integer number (56106055230).

Almost surely, 2112212110459 is an apocalyptic number.

112212110459 is a deficient number, since it is larger than the sum of its proper divisors (1).

112212110459 is an equidigital number, since it uses as much as digits as its factorization.

112212110459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 29.

The spelling of 112212110459 in words is "one hundred twelve billion, two hundred twelve million, one hundred ten thousand, four hundred fifty-nine".