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12230102331330 = 2351331359236747
BaseRepresentation
bin1011000111111000101011…
…1001111010111111000010
31121022012000212012122212020
42301332022321322333002
53100334222144100310
642002233105342310
72401411223400312
oct261761271727702
947265025178766
1012230102331330
113995836a23084
121456338637996
136a93a8352820
14303d23945442
151631ede84170
hexb1f8ae7afc2

12230102331330 has 32 divisors (see below), whose sum is σ = 31610110641984. Its totient is φ = 3010486727616.

The previous prime is 12230102331299. The next prime is 12230102331347. The reversal of 12230102331330 is 3313320103221.

It is a self number, because there is not a number n which added to its sum of digits gives 12230102331330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15679617984 + ... + 15679618763.

It is an arithmetic number, because the mean of its divisors is an integer number (987815957562).

Almost surely, 212230102331330 is an apocalyptic number.

12230102331330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230102331330 is an abundant number, since it is smaller than the sum of its proper divisors (19380008310654).

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

12230102331330 is a wasteful number, since it uses less digits than its factorization.

12230102331330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31359236770.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12230102331330 its reverse (3313320103221), we get a palindrome (15543422434551).

The spelling of 12230102331330 in words is "twelve trillion, two hundred thirty billion, one hundred two million, three hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 31359236747 62718473494 94077710241 156796183735 188155420482 313592367470 407670077711 470388551205 815340155422 940777102410 1223010233133 2038350388555 2446020466266 4076700777110 6115051165665 12230102331330