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10223131002200 = 2352112345517057
BaseRepresentation
bin1001010011000100001000…
…0101111000010101011000
31100012022200120120121010222
42110301002011320111120
52314443433014032300
633424235212455212
72103411500514434
oct224610205702530
940168616517128
1010223131002200
113291672a30566
121191389a7a508
1359206371353c
14274b3327d9c4
1512add8e52785
hex94c42178558

10223131002200 has 48 divisors (see below), whose sum is σ = 23789945534280. Its totient is φ = 4085610946560.

The previous prime is 10223131002173. The next prime is 10223131002223. The reversal of 10223131002200 is 220013132201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22533929 + ... + 22983128.

Almost surely, 210223131002200 is an apocalyptic number.

10223131002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10223131002200 is an abundant number, since it is smaller than the sum of its proper divisors (13566814532080).

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

10223131002200 is a wasteful number, since it uses less digits than its factorization.

10223131002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45518196 (or 45518187 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10223131002200 its reverse (220013132201), we get a palindrome (10443144134401).

The spelling of 10223131002200 in words is "ten trillion, two hundred twenty-three billion, one hundred thirty-one million, two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1123 2246 4492 5615 8984 11230 22460 28075 44920 56150 112300 224600 45517057 91034114 182068228 227585285 364136456 455170570 910341140 1137926425 1820682280 2275852850 4551705700 9103411400 51115655011 102231310022 204462620044 255578275055 408925240088 511156550110 1022313100220 1277891375275 2044626200440 2555782750550 5111565501100 10223131002200