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112012120102222 = 2107523421121973
BaseRepresentation
bin11001011101111111011010…
…101000010001010101001110
3112200121020212020111121201001
4121131333122220101111032
5104140201310221232342
61034121354012410514
732410415520266614
oct3135773250212516
9480536766447631
10112012120102222
113276608971418a
1210690848476a3a
134a6690b82b942
141d935b63536b4
15ce3a5b7868b7
hex65dfdaa1154e

112012120102222 has 8 divisors (see below), whose sum is σ = 169588443519576. Its totient is φ = 55482638929032.

The previous prime is 112012120102121. The next prime is 112012120102271. The reversal of 112012120102222 is 222201021210211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112012120102222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261710560773 + ... + 261710561200.

It is an arithmetic number, because the mean of its divisors is an integer number (21198555439947).

Almost surely, 2112012120102222 is an apocalyptic number.

112012120102222 is a deficient number, since it is larger than the sum of its proper divisors (57576323417354).

112012120102222 is a wasteful number, since it uses less digits than its factorization.

112012120102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523421122082.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112012120102222 its reverse (222201021210211), we get a palindrome (334213141312433).

The spelling of 112012120102222 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, one hundred two thousand, two hundred twenty-two".

Divisors: 1 2 107 214 523421121973 1046842243946 56006060051111 112012120102222