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12210200014 = 2191709188017
BaseRepresentation
bin10110101111100100…
…01101110111001110
31011111221122102120011
423113302031313032
5200001302400024
65335334543434
7611402662525
oct132762156716
934457572504
1012210200014
1151a6380aa1
122449207b7a
1311c788072c
1483b8d74bc
154b6e42094
hex2d7c8ddce

12210200014 has 16 divisors (see below), whose sum is σ = 19290646800. Its totient is φ = 5780363904.

The previous prime is 12210199987. The next prime is 12210200027. The reversal of 12210200014 is 41000201221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12210199967 and 12210200003.

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, 29067 + ... + 158950.

It is an arithmetic number, because the mean of its divisors is an integer number (1205665425).

Almost surely, 212210200014 is an apocalyptic number.

12210200014 is a deficient number, since it is larger than the sum of its proper divisors (7080446786).

12210200014 is a wasteful number, since it uses less digits than its factorization.

12210200014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189747.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12210200014 its reverse (41000201221), we get a palindrome (53210401235).

The spelling of 12210200014 in words is "twelve billion, two hundred ten million, two hundred thousand, fourteen".

Divisors: 1 2 19 38 1709 3418 32471 64942 188017 376034 3572323 7144646 321321053 642642106 6105100007 12210200014