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1224102004130 = 251997373178067
BaseRepresentation
bin10001110100000010001…
…010100100010110100010
311100000121202212210001002
4101310002022210112202
5130023430103113010
62334202242112002
7154303250233445
oct21640212442642
94300552783032
101224102004130
1143215873a575
121792a534b602
138b580a79b05
144336551765c
1521c95b2a1a5
hex11d022a45a2

1224102004130 has 64 divisors (see below), whose sum is σ = 2349557400960. Its totient is φ = 457854695424.

The previous prime is 1224102004127. The next prime is 1224102004217. The reversal of 1224102004130 is 314002014221.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6785357 + ... + 6963423.

It is an arithmetic number, because the mean of its divisors is an integer number (36711834390).

Almost surely, 21224102004130 is an apocalyptic number.

1224102004130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1224102004130 is a deficient number, since it is larger than the sum of its proper divisors (1125455396830).

1224102004130 is a wasteful number, since it uses less digits than its factorization.

1224102004130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178563.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1224102004130 its reverse (314002014221), we get a palindrome (1538104018351).

The spelling of 1224102004130 in words is "one trillion, two hundred twenty-four billion, one hundred two million, four thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 97 190 194 373 485 746 970 1843 1865 3686 3730 7087 9215 14174 18430 35435 36181 70870 72362 178067 180905 356134 361810 687439 890335 1374878 1780670 3383273 3437195 6766546 6874390 16916365 17272499 33832730 34544998 66418991 86362495 132837982 172724990 328177481 332094955 656354962 664189910 1261960829 1640887405 2523921658 3281774810 6309804145 6442642127 12619608290 12885284254 32213210635 64426421270 122410200413 244820400826 612051002065 1224102004130