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12230310130010 = 257190837915539
BaseRepresentation
bin1011000111111001011101…
…0010100111000101011010
31121022012120100012221001122
42301332113102213011122
53100340133343130020
642002305451245242
72401416325555340
oct261762722470532
947265510187048
1012230310130010
113995933252325
121456396149822
136a940c40a71b
14303d43397990
1516321232e125
hexb1f974a715a

12230310130010 has 32 divisors (see below), whose sum is σ = 25159654442880. Its totient is φ = 4193222634432.

The previous prime is 12230310129979. The next prime is 12230310130057. The reversal of 12230310130010 is 1003101303221.

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, 12900821 + ... + 13816359.

It is an arithmetic number, because the mean of its divisors is an integer number (786239201340).

Almost surely, 212230310130010 is an apocalyptic number.

12230310130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230310130010 is an abundant number, since it is smaller than the sum of its proper divisors (12929344312870).

12230310130010 is a wasteful number, since it uses less digits than its factorization.

12230310130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106390.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12230310130010 its reverse (1003101303221), we get a palindrome (13233411433231).

The spelling of 12230310130010 in words is "twelve trillion, two hundred thirty billion, three hundred ten million, one hundred thirty thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 190837 381674 915539 954185 1335859 1831078 1908370 2671718 4577695 6408773 6679295 9155390 12817546 13358590 32043865 64087730 174718716143 349437432286 873593580715 1223031013001 1747187161430 2446062026002 6115155065005 12230310130010