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11331131333103 = 325208372417291
BaseRepresentation
bin1010010011100011110000…
…0011101101100111101111
31111010020122000200021200200
42210320330003231213233
52441122124110124403
640033241101124543
72246434666111041
oct244707403554757
944106560607620
1011331131333103
11367956226557a
121330070b59753
136426a0b1940a
142b2603099a91
15149b36e66ca3
hexa4e3c0ed9ef

11331131333103 has 12 divisors (see below), whose sum is σ = 16367227899048. Its totient is φ = 7554069926640.

The previous prime is 11331131333069. The next prime is 11331131333129. The reversal of 11331131333103 is 30133313113311.

Adding to 11331131333103 its reverse (30133313113311), we get a palindrome (41464444446414).

11331131333103 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 11 + 313 + 331 + 0 + 3 = 666.

It is not a de Polignac number, because 11331131333103 - 232 = 11326836365807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331131333153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3478888 + ... + 5896178.

It is an arithmetic number, because the mean of its divisors is an integer number (1363935658254).

Almost surely, 211331131333103 is an apocalyptic number.

11331131333103 is a deficient number, since it is larger than the sum of its proper divisors (5036096565945).

11331131333103 is a wasteful number, since it uses less digits than its factorization.

11331131333103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938134 (or 2938131 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 27.

The spelling of 11331131333103 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred thirty-three thousand, one hundred three".

Divisors: 1 3 9 520837 1562511 2417291 4687533 7251873 21755619 1259014592567 3777043777701 11331131333103