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102333010200121 = 1376113122191441
BaseRepresentation
bin10111010001001001000010…
…101110001100011000111001
3111102022221101102121022122101
4113101021002232030120321
5101403111001102400441
61001351045204023401
730361213250506321
oct2721110256143071
9442287342538571
10102333010200121
112a674205495188
12b5889a6091b61
134513c664171bc
141b3ad3094c281
15bc6db2e91231
hex5d1242b8c639

102333010200121 has 8 divisors (see below), whose sum is σ = 103096829741544. Its totient is φ = 101569435054080.

The previous prime is 102333010200119. The next prime is 102333010200131. The reversal of 102333010200121 is 121002010333201.

It can be written as a sum of positive squares in 4 ways, for example, as 41546584400896 + 60786425799225 = 6445664^2 + 7796565^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102333010200121 - 21 = 102333010200119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102333010200101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60258240 + ... + 61933201.

It is an arithmetic number, because the mean of its divisors is an integer number (12887103717693).

Almost surely, 2102333010200121 is an apocalyptic number.

It is an amenable number.

102333010200121 is a deficient number, since it is larger than the sum of its proper divisors (763819541423).

102333010200121 is a wasteful number, since it uses less digits than its factorization.

102333010200121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122197691.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102333010200121 its reverse (121002010333201), we get a palindrome (223335020533322).

The spelling of 102333010200121 in words is "one hundred two trillion, three hundred thirty-three billion, ten million, two hundred thousand, one hundred twenty-one".

Divisors: 1 137 6113 837481 122191441 16740227417 746956278833 102333010200121