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103100333031201 = 31163111047747251
BaseRepresentation
bin10111011100010011101010…
…101110011111111100100001
3111112001021222110212212220110
4113130103222232133330201
5102003143440223444301
61003135350015201533
730500516236116312
oct2734235256377441
9445037873785813
10103100333031201
112a93a6731a3250
12b691650b162a9
13456b420479c5c
141b6612309a609
15bdbd225d40d6
hex5dc4eab9ff21

103100333031201 has 32 divisors (see below), whose sum is σ = 150005373613056. Its totient is φ = 62467864200000.

The previous prime is 103100333031167. The next prime is 103100333031217. The reversal of 103100333031201 is 102130333001301.

It is not a de Polignac number, because 103100333031201 - 238 = 102825455124257 is a prime.

It is a super-4 number, since 4×1031003330312014 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (103100333031221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2181947826 + ... + 2181995076.

It is an arithmetic number, because the mean of its divisors is an integer number (4687667925408).

Almost surely, 2103100333031201 is an apocalyptic number.

103100333031201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103100333031201 is a deficient number, since it is larger than the sum of its proper divisors (46905040581855).

103100333031201 is a wasteful number, since it uses less digits than its factorization.

103100333031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64053.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103100333031201 its reverse (102130333001301), we get a palindrome (205230666032502).

The spelling of 103100333031201 in words is "one hundred three trillion, one hundred billion, three hundred thirty-three million, thirty-one thousand, two hundred one".

Divisors: 1 3 11 33 6311 10477 18933 31431 47251 69421 115247 141753 208263 345741 519761 1559283 66120347 198361041 298201061 495048727 727323817 894603183 1485146181 2181971451 3280211671 5445535997 9840635013 16336607991 3124252516097 9372757548291 34366777677067 103100333031201