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11331101302108 = 227797197124561
BaseRepresentation
bin1010010011100011101001…
…0001001001110101011100
31111010020112221011112220121
42210320322101021311130
52441122043413131413
640033234105324324
72246434152623110
oct244707221116534
944106487145817
1011331101302108
113679547313875
121330062a966a4
136426978332b3
142b25dd0bd740
15149b344d3b8d
hexa4e3a449d5c

11331101302108 has 48 divisors (see below), whose sum is σ = 22980987187200. Its totient is φ = 4788046298880.

The previous prime is 11331101302099. The next prime is 11331101302141. The reversal of 11331101302108 is 80120310113311.

It is a super-2 number, since 2×113311013021082 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1971853 + ... + 5152708.

It is an arithmetic number, because the mean of its divisors is an integer number (478770566400).

Almost surely, 211331101302108 is an apocalyptic number.

It is an amenable number.

11331101302108 is an abundant number, since it is smaller than the sum of its proper divisors (11649885885092).

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

11331101302108 is a wasteful number, since it uses less digits than its factorization.

11331101302108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7125370 (or 7125368 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 11331101302108 its reverse (80120310113311), we get a palindrome (91451411415419).

The spelling of 11331101302108 in words is "eleven trillion, three hundred thirty-one billion, one hundred one million, three hundred two thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 79 158 316 553 719 1106 1438 2212 2876 5033 10066 20132 56801 113602 227204 397607 795214 1590428 7124561 14249122 28498244 49871927 99743854 199487708 562840319 1125680638 2251361276 3939882233 5122559359 7879764466 10245118718 15759528932 20490237436 35857915513 71715831026 143431662052 404682189361 809364378722 1618728757444 2832775325527 5665550651054 11331101302108