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12023001223301 = 97672822943607
BaseRepresentation
bin1010111011110101001010…
…1101111001000010000101
31120120101110121221022102202
42232331102231321002011
53033441101303121201
641323142430044245
72350430115125405
oct256752255710205
946511417838382
1012023001223301
113915a2082a362
12142217a949685
136929c1ab97a3
142d7cb8708805
1515cb2c3c2c6b
hexaef52b79085

12023001223301 has 8 divisors (see below), whose sum is σ = 12024933909120. Its totient is φ = 12021068700688.

The previous prime is 12023001223231. The next prime is 12023001223313. The reversal of 12023001223301 is 10332210032021.

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 12023001223301 - 222 = 12022997028997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023001253301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275690840 + ... + 275734446.

It is an arithmetic number, because the mean of its divisors is an integer number (1503116738640).

Almost surely, 212023001223301 is an apocalyptic number.

It is an amenable number.

12023001223301 is a deficient number, since it is larger than the sum of its proper divisors (1932685819).

12023001223301 is an equidigital number, since it uses as much as digits as its factorization.

12023001223301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81603.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12023001223301 its reverse (10332210032021), we get a palindrome (22355211255322).

The spelling of 12023001223301 in words is "twelve trillion, twenty-three billion, one million, two hundred twenty-three thousand, three hundred one".

Divisors: 1 9767 28229 43607 275712643 425909569 1230982003 12023001223301