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230120244201 = 3174512161651
BaseRepresentation
bin1101011001010000111…
…1000100001111101001
3210222222110211121220110
43112110033010033221
512232241240303301
6253414335244533
722424410542021
oct3262417041751
9728873747813
10230120244201
1189658973501
1238722979749
1318914595393
14b1d04aaa81
155ebc9010d6
hex35943c43e9

230120244201 has 8 divisors (see below), whose sum is σ = 324875638944. Its totient is φ = 144389172800.

The previous prime is 230120244191. The next prime is 230120244217. The reversal of 230120244201 is 102442021032.

230120244201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 230120244201 - 27 = 230120244073 is a prime.

It is a super-2 number, since 2×2301202442012 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230120244001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2256080775 + ... + 2256080876.

It is an arithmetic number, because the mean of its divisors is an integer number (40609454868).

Almost surely, 2230120244201 is an apocalyptic number.

It is an amenable number.

230120244201 is a deficient number, since it is larger than the sum of its proper divisors (94755394743).

230120244201 is a wasteful number, since it uses less digits than its factorization.

230120244201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4512161671.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 230120244201 its reverse (102442021032), we get a palindrome (332562265233).

The spelling of 230120244201 in words is "two hundred thirty billion, one hundred twenty million, two hundred forty-four thousand, two hundred one".

Divisors: 1 3 17 51 4512161651 13536484953 76706748067 230120244201