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10211002012311 = 34379155054359
BaseRepresentation
bin1001010010010110111100…
…1001011101001010010111
31100011011101021202001221020
42110211233021131022113
52314244113003343221
633414511454252223
72102502102015042
oct224455711351227
940134337661836
1010211002012311
113287509487981
12118ab63ab7073
13590b7c927c49
14274302485c59
1512a929202ac6
hex9496f25d297

10211002012311 has 8 divisors (see below), whose sum is σ = 13931289567360. Its totient is φ = 6649024566072.

The previous prime is 10211002012259. The next prime is 10211002012361. The reversal of 10211002012311 is 11321020011201.

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

It is not a de Polignac number, because 10211002012311 - 29 = 10211002011799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211002012361) 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 7 ways as a sum of consecutive naturals, for example, 39577527051 + ... + 39577527308.

It is an arithmetic number, because the mean of its divisors is an integer number (1741411195920).

Almost surely, 210211002012311 is an apocalyptic number.

10211002012311 is a deficient number, since it is larger than the sum of its proper divisors (3720287555049).

10211002012311 is an equidigital number, since it uses as much as digits as its factorization.

10211002012311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79155054405.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10211002012311 its reverse (11321020011201), we get a palindrome (21532022023512).

The spelling of 10211002012311 in words is "ten trillion, two hundred eleven billion, two million, twelve thousand, three hundred eleven".

Divisors: 1 3 43 129 79155054359 237465163077 3403667337437 10211002012311