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230030303121201 = 311139243372060579
BaseRepresentation
bin110100010011011000011010…
…100000010100111100110001
31010011110200102022222212112210
4310103120122200110330301
5220122304030044334301
62133122243513442333
766311066231212122
oct6423303240247461
91104420368885483
10230030303121201
1167327338263920
12219714b71103a9
139b479c281487b
1440b37517a2049
151b8d9393baad6
hexd1361a814f31

230030303121201 has 32 divisors (see below), whose sum is σ = 337010661388800. Its totient is φ = 138403584334080.

The previous prime is 230030303121191. The next prime is 230030303121271. The reversal of 230030303121201 is 102121303030032.

It is not a de Polignac number, because 230030303121201 - 229 = 230029766250289 is a prime.

It is a super-2 number, since 2×2300303031212012 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230030303121271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110603530 + ... + 112664108.

It is an arithmetic number, because the mean of its divisors is an integer number (10531583168400).

Almost surely, 2230030303121201 is an apocalyptic number.

It is an amenable number.

230030303121201 is a deficient number, since it is larger than the sum of its proper divisors (106980358267599).

230030303121201 is a wasteful number, since it uses less digits than its factorization.

230030303121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085069.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 230030303121201 its reverse (102121303030032), we get a palindrome (332151606151233).

The spelling of 230030303121201 in words is "two hundred thirty trillion, thirty billion, three hundred three million, one hundred twenty-one thousand, two hundred one".

Divisors: 1 3 11 33 139 417 1529 4587 24337 73011 267707 803121 2060579 3382843 6181737 10148529 22666369 37211273 67999107 111633819 286420481 859261443 3150625291 9451875873 50148311123 150444933369 551631422353 1654894267059 6970615246097 20911845738291 76676767707067 230030303121201