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12232010310000 = 243541331364129
BaseRepresentation
bin1011000111111111110010…
…1000010010000101110000
31121022100221211102000112220
42301333330220102011300
53100402124114410000
642003150304121040
72401506422060325
oct261777450220560
947270854360486
1012232010310000
113996625a28758
12145678b606180
136a962071aba0
143040650c8b4c
151632b171b1a0
hexb1ffca12170

12232010310000 has 200 divisors, whose sum is σ = 42523989280080. Its totient is φ = 3010956288000.

The previous prime is 12232010309977. The next prime is 12232010310059. The reversal of 12232010310000 is 1301023221.

12232010310000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×122320103100002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15292065 + ... + 16072064.

Almost surely, 212232010310000 is an apocalyptic number.

12232010310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12232010310000 is an abundant number, since it is smaller than the sum of its proper divisors (30291978970080).

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

12232010310000 is a wasteful number, since it uses less digits than its factorization.

12232010310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31364173 (or 31364152 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12232010310000 its reverse (1301023221), we get a palindrome (12233311333221).

The spelling of 12232010310000 in words is "twelve trillion, two hundred thirty-two billion, ten million, three hundred ten thousand".