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1222023002014 = 21932158500053
BaseRepresentation
bin10001110010000110001…
…111110011011110011110
311022211020212212112021201
4101302012033303132132
5130010200342031024
62333220053550114
7154200604063003
oct21620617633636
94284225775251
101222023002014
11431291143501
12178a0504533a
138b30c131649
14432093758aa
1521bc335e744
hex11c863f379e

1222023002014 has 8 divisors (see below), whose sum is σ = 1929510003240. Its totient is φ = 578853000936.

The previous prime is 1222023001907. The next prime is 1222023002027. The reversal of 1222023002014 is 4102003202221.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1222023001982 and 1222023002000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16079249989 + ... + 16079250064.

It is an arithmetic number, because the mean of its divisors is an integer number (241188750405).

Almost surely, 21222023002014 is an apocalyptic number.

1222023002014 is a deficient number, since it is larger than the sum of its proper divisors (707487001226).

1222023002014 is a wasteful number, since it uses less digits than its factorization.

1222023002014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32158500074.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1222023002014 its reverse (4102003202221), we get a palindrome (5324026204235).

The spelling of 1222023002014 in words is "one trillion, two hundred twenty-two billion, twenty-three million, two thousand, fourteen".

Divisors: 1 2 19 38 32158500053 64317000106 611011501007 1222023002014