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1232230010223 = 31553264483797
BaseRepresentation
bin10001111011100110101…
…000011100110101101111
311100210121020011021021210
4101323212220130311233
5130142101340311343
62342024553325503
7155011544161302
oct21734650346557
94323536137253
101232230010223
11435649797883
1217a993406893
138c27798ac84
14438d6bc2b39
15220be4ad333
hex11ee6a1cd6f

1232230010223 has 8 divisors (see below), whose sum is σ = 1644031288368. Its totient is φ = 820957702784.

The previous prime is 1232230010189. The next prime is 1232230010227. The reversal of 1232230010223 is 3220100322321.

It is a happy number.

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 1232230010223 - 236 = 1163510533487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1232230010223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232230010227) 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, 132237240 + ... + 132246557.

It is an arithmetic number, because the mean of its divisors is an integer number (205503911046).

Almost surely, 21232230010223 is an apocalyptic number.

1232230010223 is a deficient number, since it is larger than the sum of its proper divisors (411801278145).

1232230010223 is a wasteful number, since it uses less digits than its factorization.

1232230010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264485353.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1232230010223 its reverse (3220100322321), we get a palindrome (4452330332544).

The spelling of 1232230010223 in words is "one trillion, two hundred thirty-two billion, two hundred thirty million, ten thousand, two hundred twenty-three".

Divisors: 1 3 1553 4659 264483797 793451391 410743336741 1232230010223