Search a number
-
+
12031200622201 = 194314726071753
BaseRepresentation
bin1010111100010011101101…
…1100000111011001111001
31120121011122001112221012111
42233010323130013121321
53034104344324402301
641331020211412321
72351140236640435
oct257047334073171
946534561487174
1012031200622201
11391944910a092
1214238888b40a1
136936ca736407
142d84556799c5
1515ce5c159551
hexaf13b707679

12031200622201 has 8 divisors (see below), whose sum is σ = 12958943143520. Its totient is φ = 11132910244512.

The previous prime is 12031200622151. The next prime is 12031200622223. The reversal of 12031200622201 is 10222600213021.

It is a happy number.

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

It is not a de Polignac number, because 12031200622201 - 29 = 12031200621689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12031200622241) 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, 7363035060 + ... + 7363036693.

It is an arithmetic number, because the mean of its divisors is an integer number (1619867892940).

Almost surely, 212031200622201 is an apocalyptic number.

It is an amenable number.

12031200622201 is a deficient number, since it is larger than the sum of its proper divisors (927742521319).

12031200622201 is a wasteful number, since it uses less digits than its factorization.

12031200622201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14726071815.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12031200622201 its reverse (10222600213021), we get a palindrome (22253800835222).

The spelling of 12031200622201 in words is "twelve trillion, thirty-one billion, two hundred million, six hundred twenty-two thousand, two hundred one".

Divisors: 1 19 43 817 14726071753 279795363307 633221085379 12031200622201