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232230130221233 = 454751073263739
BaseRepresentation
bin110100110011011001001010…
…011010110000000010110001
31010110020222120001210011211202
4310303121022122300002301
5220414324301314034413
62141525014331020545
766626034055066514
oct6463311232600261
91113228501704752
10232230130221233
1167aa5277312571
122206790889a755
139c7729060bb21
14414bdd93a6d7b
151bcac8a567e58
hexd3364a6b00b1

232230130221233 has 4 divisors (see below), whose sum is σ = 232281203489520. Its totient is φ = 232179056952948.

The previous prime is 232230130221191. The next prime is 232230130221269. The reversal of 232230130221233 is 332122031032232.

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 232230130221233 - 26 = 232230130221169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232230130221196 and 232230130221205.

It is not an unprimeable number, because it can be changed into a prime (232230130221293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25536627323 + ... + 25536636416.

It is an arithmetic number, because the mean of its divisors is an integer number (58070300872380).

Almost surely, 2232230130221233 is an apocalyptic number.

It is an amenable number.

232230130221233 is a deficient number, since it is larger than the sum of its proper divisors (51073268287).

232230130221233 is an equidigital number, since it uses as much as digits as its factorization.

232230130221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51073268286.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 232230130221233 its reverse (332122031032232), we get a palindrome (564352161253465).

The spelling of 232230130221233 in words is "two hundred thirty-two trillion, two hundred thirty billion, one hundred thirty million, two hundred twenty-one thousand, two hundred thirty-three".

Divisors: 1 4547 51073263739 232230130221233