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10010112221230 = 2511475336531923
BaseRepresentation
bin1001000110101010100100…
…1011101110000000101110
31022102221211221011022112121
42101222221023232000232
52303001202212034410
633142325421023154
72052130624661662
oct221525113560056
938387757138477
1010010112221230
11320a2a0427550
12115803a3b4aba
13577c46178094
142686c61448a2
151255bcabb9da
hex91aa92ee02e

10010112221230 has 64 divisors (see below), whose sum is σ = 20453201353728. Its totient is φ = 3495374296960.

The previous prime is 10010112221191. The next prime is 10010112221231. The reversal of 10010112221230 is 3212221101001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010112221231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17991952 + ... + 18539971.

It is an arithmetic number, because the mean of its divisors is an integer number (319581271152).

Almost surely, 210010112221230 is an apocalyptic number.

10010112221230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010112221230 is an abundant number, since it is smaller than the sum of its proper divisors (10443089132498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010112221230 is a wasteful number, since it uses less digits than its factorization.

10010112221230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36532041.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10010112221230 its reverse (3212221101001), we get a palindrome (13222333322231).

The spelling of 10010112221230 in words is "ten trillion, ten billion, one hundred twelve million, two hundred twenty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 47 53 55 94 106 110 235 265 470 517 530 583 1034 1166 2491 2585 2915 4982 5170 5830 12455 24910 27401 54802 137005 274010 36531923 73063846 182659615 365319230 401851153 803702306 1717000381 1936191919 2009255765 3434000762 3872383838 4018511530 8585001905 9680959595 17170003810 18887004191 19361919190 21298111109 37774008382 42596222218 91001020193 94435020955 106490555545 182002040386 188870041910 212981111090 455005100965 910010201930 1001011222123 2002022444246 5005056110615 10010112221230