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112073260231 is a prime number
BaseRepresentation
bin110100001100000010…
…1100011110011000111
3101201021120121111202001
41220120011203303013
53314011223311411
6123252530530131
711045164664632
oct1503005436307
9351246544661
10112073260231
1143591485219
1219879136947
13a750bb49ca
1455d26acc19
152dae12bdc1
hex1a18163cc7

112073260231 has 2 divisors, whose sum is σ = 112073260232. Its totient is φ = 112073260230.

The previous prime is 112073260213. The next prime is 112073260267. The reversal of 112073260231 is 132062370211.

Together with previous prime (112073260213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (132062370211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112073260231 - 29 = 112073259719 is a prime.

It is a super-2 number, since 2×1120732602312 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112073260231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112073260031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56036630115 + 56036630116.

It is an arithmetic number, because the mean of its divisors is an integer number (56036630116).

Almost surely, 2112073260231 is an apocalyptic number.

112073260231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112073260231 is an equidigital number, since it uses as much as digits as its factorization.

112073260231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 112073260231 in words is "one hundred twelve billion, seventy-three million, two hundred sixty thousand, two hundred thirty-one".