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12233010220120 = 2351543198201721
BaseRepresentation
bin1011001000000011100000…
…1110101000110001011000
31121022110112111220201101001
42302000320032220301120
53100411201104020440
642003433423434344
72401543253135224
oct262007016506130
947273474821331
1012233010220120
113996a9939aa58
121456a0a4559b4
136a974c926191
1430411bc11784
1516331e3d0b9a
hexb20383a8c58

12233010220120 has 32 divisors (see below), whose sum is σ = 27542111289120. Its totient is φ = 4890032835840.

The previous prime is 12233010220049. The next prime is 12233010220139. The reversal of 12233010220120 is 2102201033221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99039141 + ... + 99162580.

It is an arithmetic number, because the mean of its divisors is an integer number (860690977785).

Almost surely, 212233010220120 is an apocalyptic number.

12233010220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12233010220120 is an abundant number, since it is smaller than the sum of its proper divisors (15309101069000).

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

12233010220120 is a wasteful number, since it uses less digits than its factorization.

12233010220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198203275 (or 198203271 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12233010220120 its reverse (2102201033221), we get a palindrome (14335211253341).

The spelling of 12233010220120 in words is "twelve trillion, two hundred thirty-three billion, ten million, two hundred twenty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 1543 3086 6172 7715 12344 15430 30860 61720 198201721 396403442 792806884 991008605 1585613768 1982017210 3964034420 7928068840 305825255503 611650511006 1223301022012 1529126277515 2446602044024 3058252555030 6116505110060 12233010220120