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12233330012201 = 31882338370287
BaseRepresentation
bin1011001000000100101101…
…0010100011000000101001
31121022111100210122211122012
42302001023102203000221
53100412324440342301
642003525250005305
72401554215256524
oct262011322430051
947274323584565
1012233330012201
113997142962531
121456a99576835
136a97a0c6386c
1430414c497bbb
1516333c4edebb
hexb204b4a3029

12233330012201 has 4 divisors (see below), whose sum is σ = 12233368701312. Its totient is φ = 12233291323092.

The previous prime is 12233330012161. The next prime is 12233330012279. The reversal of 12233330012201 is 10221003333221.

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 a de Polignac number, because none of the positive numbers 2k-12233330012201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233330012291) 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, 18866321 + ... + 19503966.

It is an arithmetic number, because the mean of its divisors is an integer number (3058342175328).

Almost surely, 212233330012201 is an apocalyptic number.

It is an amenable number.

12233330012201 is a deficient number, since it is larger than the sum of its proper divisors (38689111).

12233330012201 is an equidigital number, since it uses as much as digits as its factorization.

12233330012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38689110.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12233330012201 its reverse (10221003333221), we get a palindrome (22454333345422).

The spelling of 12233330012201 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty million, twelve thousand, two hundred one".

Divisors: 1 318823 38370287 12233330012201