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12233201131032 = 233772816673399
BaseRepresentation
bin1011001000000100001110…
…0110111001111000011000
31121022111000211010222220120
42302001003212321320120
53100412043442143112
642003504403353240
72401551061635630
oct262010346717030
947274024128816
1012233201131032
113997087135172
121456a62382820
136a978034a40b
143041393096c0
15163331041e8c
hexb20439b9e18

12233201131032 has 32 divisors (see below), whose sum is σ = 34952003232000. Its totient is φ = 3495200323104.

The previous prime is 12233201131007. The next prime is 12233201131079. The reversal of 12233201131032 is 23013110233221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12233201130993 and 12233201131011.

It is a congruent number.

It is an unprimeable number.

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, 36408336532 + ... + 36408336867.

It is an arithmetic number, because the mean of its divisors is an integer number (1092250101000).

Almost surely, 212233201131032 is an apocalyptic number.

12233201131032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12233201131032 is an abundant number, since it is smaller than the sum of its proper divisors (22718802100968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12233201131032 is a wasteful number, since it uses less digits than its factorization.

12233201131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72816673415 (or 72816673411 counting only the distinct ones).

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

Adding to 12233201131032 its reverse (23013110233221), we get a palindrome (35246311364253).

The spelling of 12233201131032 in words is "twelve trillion, two hundred thirty-three billion, two hundred one million, one hundred thirty-one thousand, thirty-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 72816673399 145633346798 218450020197 291266693596 436900040394 509716713793 582533387192 873800080788 1019433427586 1529150141379 1747600161576 2038866855172 3058300282758 4077733710344 6116600565516 12233201131032