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120310002230 = 25111259868727
BaseRepresentation
bin111000000001100001…
…0001111001000110110
3102111112121111100121112
41300003002033020312
53432343330032410
6131134124515022
711456252100665
oct1600302171066
9374477440545
10120310002230
1147028950410
121b3976aba72
13b4644a7a42
145b745a0ddc
1531e22dd105
hex1c0308f236

120310002230 has 32 divisors (see below), whose sum is σ = 236433012480. Its totient is φ = 43714292320.

The previous prime is 120310002227. The next prime is 120310002299. The reversal of 120310002230 is 32200013021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295874 + ... + 572853.

It is an arithmetic number, because the mean of its divisors is an integer number (7388531640).

Almost surely, 2120310002230 is an apocalyptic number.

120310002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120310002230 is a deficient number, since it is larger than the sum of its proper divisors (116123010250).

120310002230 is a wasteful number, since it uses less digits than its factorization.

120310002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870004.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 120310002230 its reverse (32200013021), we get a palindrome (152510015251).

The spelling of 120310002230 in words is "one hundred twenty billion, three hundred ten million, two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 1259 2518 6295 12590 13849 27698 69245 138490 868727 1737454 4343635 8687270 9555997 19111994 47779985 95559970 1093727293 2187454586 5468636465 10937272930 12031000223 24062000446 60155001115 120310002230