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12010101232298 = 213461926970473
BaseRepresentation
bin1010111011000101000111…
…0100010101001010101010
31120112011011121022212112012
42232301101310111022222
53033233141403413143
641313210410315522
72346462335041241
oct256612164251252
946464147285465
1012010101232298
113910501052174
12141b77a728ba2
13691717362710
142d7413373958
1515c624b28418
hexaec51d152aa

12010101232298 has 8 divisors (see below), whose sum is σ = 19400932759908. Its totient is φ = 5543123645664.

The previous prime is 12010101232271. The next prime is 12010101232333. The reversal of 12010101232298 is 89223210101021.

It can be written as a sum of positive squares in 2 ways, for example, as 11503608539809 + 506492692489 = 3391697^2 + 711683^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120101012322982 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230963485211 + ... + 230963485262.

Almost surely, 212010101232298 is an apocalyptic number.

12010101232298 is a deficient number, since it is larger than the sum of its proper divisors (7390831527610).

12010101232298 is a wasteful number, since it uses less digits than its factorization.

12010101232298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461926970488.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 12010101232298 in words is "twelve trillion, ten billion, one hundred one million, two hundred thirty-two thousand, two hundred ninety-eight".

Divisors: 1 2 13 26 461926970473 923853940946 6005050616149 12010101232298