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200331221131133 = 3121511380537803
BaseRepresentation
bin101101100011001100111111…
…010001011101111101111101
3222021022110220020121212200122
4231203030333101131331331
5202224211320102144013
61550022520435504325
760124311261424121
oct5543147721357575
9867273806555618
10200331221131133
1158916aa2782564
121a5756487580a5
1387a21cb465281
143768123441581
15182611c688a08
hexb6333f45df7d

200331221131133 has 12 divisors (see below), whose sum is σ = 208372853984544. Its totient is φ = 192585023379000.

The previous prime is 200331221131127. The next prime is 200331221131141. The reversal of 200331221131133 is 331131122133002.

It is not a de Polignac number, because 200331221131133 - 226 = 200331154022269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200331221131163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 690123791 + ... + 690414012.

It is an arithmetic number, because the mean of its divisors is an integer number (17364404498712).

Almost surely, 2200331221131133 is an apocalyptic number.

It is an amenable number.

200331221131133 is a deficient number, since it is larger than the sum of its proper divisors (8041632853411).

200331221131133 is a wasteful number, since it uses less digits than its factorization.

200331221131133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380538016 (or 1380537985 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 200331221131133 its reverse (331131122133002), we get a palindrome (531462343264135).

The spelling of 200331221131133 in words is "two hundred trillion, three hundred thirty-one billion, two hundred twenty-one million, one hundred thirty-one thousand, one hundred thirty-three".

Divisors: 1 31 151 961 4681 145111 1380537803 42796671893 208461208253 1326696828683 6462297455843 200331221131133