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12233001200231 = 721676089245513
BaseRepresentation
bin1011001000000011011110…
…1100001110101001100111
31121022110111212221110102002
42302000313230032221213
53100411141301401411
642003432502235515
72401543113360200
oct262006754165147
947273455843362
1012233001200231
113996a9429a1a9
121456a07425b9b
136a974aab8776
1430411a9445a7
1516331d6ed33b
hexb2037b0ea67

12233001200231 has 24 divisors (see below), whose sum is σ = 14317846169760. Its totient is φ = 10420888434432.

The previous prime is 12233001200209. The next prime is 12233001200243. The reversal of 12233001200231 is 13200210033221.

12233001200231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-12233001200231 is a prime.

It is a super-3 number, since 3×122330012002313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233001202231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49703531 + ... + 49949043.

It is an arithmetic number, because the mean of its divisors is an integer number (596576923740).

Almost surely, 212233001200231 is an apocalyptic number.

12233001200231 is a deficient number, since it is larger than the sum of its proper divisors (2084844969529).

12233001200231 is a wasteful number, since it uses less digits than its factorization.

12233001200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251783 (or 251776 counting only the distinct ones).

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

Adding to 12233001200231 its reverse (13200210033221), we get a palindrome (25433211233452).

The spelling of 12233001200231 in words is "twelve trillion, two hundred thirty-three billion, one million, two hundred thousand, two hundred thirty-one".

Divisors: 1 7 49 167 1169 6089 8183 42623 245513 298361 1016863 1718591 7118041 12030137 41000671 49826287 287004697 1494928657 2009032879 10464500599 73251504193 249653085719 1747571600033 12233001200231