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12233221301013 = 318112251651261
BaseRepresentation
bin1011001000000100010011…
…0011110110001100010101
31121022111002020002201220220
42302001010303312030111
53100412114123113023
642003510403544553
72401551425243346
oct262010463661425
947274066081826
1012233221301013
113997097561179
121456a6908b159
136a978459000b
1430413bc7a0cd
15163332bc83e3
hexb2044cf6315

12233221301013 has 8 divisors (see below), whose sum is σ = 16319968346976. Its totient is φ = 8150977561200.

The previous prime is 12233221301011. The next prime is 12233221301117. The reversal of 12233221301013 is 31010312233221.

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

It is not a de Polignac number, because 12233221301013 - 21 = 12233221301011 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233221301011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125820198 + ... + 1125831063.

It is an arithmetic number, because the mean of its divisors is an integer number (2039996043372).

Almost surely, 212233221301013 is an apocalyptic number.

It is an amenable number.

12233221301013 is a deficient number, since it is larger than the sum of its proper divisors (4086747045963).

12233221301013 is a wasteful number, since it uses less digits than its factorization.

12233221301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251653075.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12233221301013 its reverse (31010312233221), we get a palindrome (43243533534234).

The spelling of 12233221301013 in words is "twelve trillion, two hundred thirty-three billion, two hundred twenty-one million, three hundred one thousand, thirteen".

Divisors: 1 3 1811 5433 2251651261 6754953783 4077740433671 12233221301013