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11231030330200 = 235256155151651
BaseRepresentation
bin1010001101101110110110…
…0100101100001101011000
31110202200020210222110111201
42203123231210230031120
52433002122231031300
635515244125203544
72236262254452322
oct243335544541530
943680223873451
1011231030330200
1136400649134aa
1213147954005b4
1363610a404855
142ab828866612
15147228e2a66a
hexa36ed92c358

11231030330200 has 24 divisors (see below), whose sum is σ = 26112145518180. Its totient is φ = 4492412132000.

The previous prime is 11231030330183. The next prime is 11231030330209. The reversal of 11231030330200 is 203303013211.

11231030330200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112310303302002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231030330209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28077575626 + ... + 28077576025.

Almost surely, 211231030330200 is an apocalyptic number.

11231030330200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11231030330200 is an abundant number, since it is smaller than the sum of its proper divisors (14881115187980).

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

11231030330200 is a wasteful number, since it uses less digits than its factorization.

11231030330200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56155151667 (or 56155151658 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11231030330200 its reverse (203303013211), we get a palindrome (11434333343411).

The spelling of 11231030330200 in words is "eleven trillion, two hundred thirty-one billion, thirty million, three hundred thirty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 56155151651 112310303302 224620606604 280775758255 449241213208 561551516510 1123103033020 1403878791275 2246206066040 2807757582550 5615515165100 11231030330200