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12230310023003 = 612516173129401
BaseRepresentation
bin1011000111111001011101…
…0010001100111101011011
31121022012120100000111021102
42301332113102030331123
53100340133331214003
642002305445102015
72401416324631352
oct261762722147533
947265510014242
1012230310023003
113995933189996
1214563960b790b
136a940c3a0ac7
14303d4336a999
1516321230c588
hexb1f9748cf5b

12230310023003 has 16 divisors (see below), whose sum is σ = 12482450259552. Its totient is φ = 11979852000000.

The previous prime is 12230310022999. The next prime is 12230310023033. The reversal of 12230310023003 is 30032001303221.

It is a cyclic number.

It is not a de Polignac number, because 12230310023003 - 22 = 12230310022999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230310023033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94450103 + ... + 94579503.

It is an arithmetic number, because the mean of its divisors is an integer number (780153141222).

Almost surely, 212230310023003 is an apocalyptic number.

12230310023003 is a deficient number, since it is larger than the sum of its proper divisors (252140236549).

12230310023003 is a wasteful number, since it uses less digits than its factorization.

12230310023003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135886.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12230310023003 its reverse (30032001303221), we get a palindrome (42262311326224).

The spelling of 12230310023003 in words is "twelve trillion, two hundred thirty billion, three hundred ten million, twenty-three thousand, three".

Divisors: 1 61 251 6173 15311 129401 376553 1549423 7893461 32479651 94514803 798792373 1981258711 48726334753 200496885623 12230310023003