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232232220201 = 3431800249769
BaseRepresentation
bin1101100001001000011…
…1100111011000101001
3211012102122220010022210
43120102013213120221
512301102422021301
6254404102235333
722530634205322
oct3302207473051
9735378803283
10232232220201
118a542041313
1239012125b49
1318b8ccb7317
14b350b93449
156093031ad6
hex36121e7629

232232220201 has 8 divisors (see below), whose sum is σ = 316843959520. Its totient is φ = 151220980512.

The previous prime is 232232220089. The next prime is 232232220223. The reversal of 232232220201 is 102022232232.

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

It is a de Polignac number, because none of the positive numbers 2k-232232220201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232232220251) 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, 900124756 + ... + 900125013.

It is an arithmetic number, because the mean of its divisors is an integer number (39605494940).

Almost surely, 2232232220201 is an apocalyptic number.

It is an amenable number.

232232220201 is a deficient number, since it is larger than the sum of its proper divisors (84611739319).

232232220201 is a wasteful number, since it uses less digits than its factorization.

232232220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800249815.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232232220201 its reverse (102022232232), we get a palindrome (334254452433).

The spelling of 232232220201 in words is "two hundred thirty-two billion, two hundred thirty-two million, two hundred twenty thousand, two hundred one".

Divisors: 1 3 43 129 1800249769 5400749307 77410740067 232232220201