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12212002100014 = 227888121894647
BaseRepresentation
bin1011000110110101010000…
…0011000001001100101110
31121020110022102102122022121
42301231110003001030232
53100040140014200024
641550041042503154
72400200540100523
oct261552403011456
947213272378277
1012212002100014
113989098901422
121452926964aba
136a778242a392
143030c7aa714a
151629dedcc8e4
hexb1b540c132e

12212002100014 has 8 divisors (see below), whose sum is σ = 18318069670608. Its totient is φ = 6105978876480.

The previous prime is 12212002100009. The next prime is 12212002100033. The reversal of 12212002100014 is 41000120021221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10389562 + ... + 11505085.

It is an arithmetic number, because the mean of its divisors is an integer number (2289758708826).

Almost surely, 212212002100014 is an apocalyptic number.

12212002100014 is a deficient number, since it is larger than the sum of its proper divisors (6106067570594).

12212002100014 is a wasteful number, since it uses less digits than its factorization.

12212002100014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22173530.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12212002100014 its reverse (41000120021221), we get a palindrome (53212122121235).

The spelling of 12212002100014 in words is "twelve trillion, two hundred twelve billion, two million, one hundred thousand, fourteen".

Divisors: 1 2 278881 557762 21894647 43789294 6106001050007 12212002100014