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230100131201 = 276783158703
BaseRepresentation
bin1101011001001100001…
…0010101110110000001
3210222221001222210001112
43112103002111312001
512232221113144301
6253412340213105
722424044562363
oct3262302256601
9728831883045
10230100131201
1189648586296
123871809a195
13189103726b5
14b1cb952d33
155ebac7b9bb
hex3593095d81

230100131201 has 4 divisors (see below), whose sum is σ = 230183292672. Its totient is φ = 230016969732.

The previous prime is 230100131179. The next prime is 230100131227. The reversal of 230100131201 is 102131001032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230100131201 - 214 = 230100114817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230109131201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41576585 + ... + 41582118.

It is an arithmetic number, because the mean of its divisors is an integer number (57545823168).

Almost surely, 2230100131201 is an apocalyptic number.

It is an amenable number.

230100131201 is a deficient number, since it is larger than the sum of its proper divisors (83161471).

230100131201 is an equidigital number, since it uses as much as digits as its factorization.

230100131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83161470.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 230100131201 its reverse (102131001032), we get a palindrome (332231132233).

The spelling of 230100131201 in words is "two hundred thirty billion, one hundred million, one hundred thirty-one thousand, two hundred one".

Divisors: 1 2767 83158703 230100131201