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12231000124214 = 2171632206965017
BaseRepresentation
bin1011000111111100000001…
…1010101110101100110110
31121022021100102120021011112
42301333000122232230312
53100343042012433324
642002502140235022
72401442404454264
oct261770032565466
947267312507145
1012231000124214
113996157788173
12145654923ba72
136a94bc355711
14303daac89434
15163252bc6c0e
hexb1fc06aeb36

12231000124214 has 16 divisors (see below), whose sum is σ = 19544882199408. Its totient is φ = 5720453321472.

The previous prime is 12231000124121. The next prime is 12231000124229. The reversal of 12231000124214 is 41242100013221.

It is a self number, because there is not a number n which added to its sum of digits gives 12231000124214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103476967 + ... + 1103488050.

It is an arithmetic number, because the mean of its divisors is an integer number (1221555137463).

Almost surely, 212231000124214 is an apocalyptic number.

12231000124214 is a deficient number, since it is larger than the sum of its proper divisors (7313882075194).

12231000124214 is a wasteful number, since it uses less digits than its factorization.

12231000124214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206965199.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12231000124214 its reverse (41242100013221), we get a palindrome (53473100137435).

The spelling of 12231000124214 in words is "twelve trillion, two hundred thirty-one billion, one hundred twenty-four thousand, two hundred fourteen".

Divisors: 1 2 17 34 163 326 2771 5542 2206965017 4413930034 37518405289 75036810578 359735297771 719470595542 6115500062107 12231000124214