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1110220001230 = 25111022000123
BaseRepresentation
bin10000001001111110010…
…001001100111111001110
310221010200010210121210211
4100021332101030333032
5121142212310014410
62210010015353034
7143132200206334
oct20117621147716
93833603717724
101110220001230
1139892927a1aa
1215b20252277a
1380902233892
143ba40937b54
151dd2cd1968a
hex1027e44cfce

1110220001230 has 8 divisors (see below), whose sum is σ = 1998396002232. Its totient is φ = 444088000488.

The previous prime is 1110220001221. The next prime is 1110220001243. The reversal of 1110220001230 is 321000220111.

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

It is a super-3 number, since 3×11102200012303 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1110220001230.

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, 55511000052 + ... + 55511000071.

It is an arithmetic number, because the mean of its divisors is an integer number (249799500279).

Almost surely, 21110220001230 is an apocalyptic number.

1110220001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110220001230 is a deficient number, since it is larger than the sum of its proper divisors (888176001002).

1110220001230 is a wasteful number, since it uses less digits than its factorization.

1110220001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111022000130.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1110220001230 its reverse (321000220111), we get a palindrome (1431220221341).

The spelling of 1110220001230 in words is "one trillion, one hundred ten billion, two hundred twenty million, one thousand, two hundred thirty".

Divisors: 1 2 5 10 111022000123 222044000246 555110000615 1110220001230