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14441220110231 = 111728081460403
BaseRepresentation
bin1101001000100101101111…
…0010110111011110010111
31220010120022110101212211122
43102021123302313132113
53343101104322011411
650414112133154155
73020225616406055
oct322113362673627
956116273355748
1014441220110231
11466853a2a7992
12175297b48b95b
13809a5535a655
1437cd5cc851d5
151a09b148c9db
hexd225bcb7797

14441220110231 has 8 divisors (see below), whose sum is σ = 14454694813104. Its totient is φ = 14427746386560.

The previous prime is 14441220110227. The next prime is 14441220110243. The reversal of 14441220110231 is 13201102214441.

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

It is a cyclic number.

It is not a de Polignac number, because 14441220110231 - 22 = 14441220110227 is a prime.

It is a super-2 number, since 2×144412201102312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14441220110231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14441220110201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31136276 + ... + 31596678.

It is an arithmetic number, because the mean of its divisors is an integer number (1806836851638).

Almost surely, 214441220110231 is an apocalyptic number.

14441220110231 is a deficient number, since it is larger than the sum of its proper divisors (13474702873).

14441220110231 is a wasteful number, since it uses less digits than its factorization.

14441220110231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489601.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 14441220110231 its reverse (13201102214441), we get a palindrome (27642322324672).

The spelling of 14441220110231 in words is "fourteen trillion, four hundred forty-one billion, two hundred twenty million, one hundred ten thousand, two hundred thirty-one".

Divisors: 1 1117 28081 460403 31366477 514270151 12928576643 14441220110231