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BaseRepresentation
bin1011111100010010010000…
…0100001110110111001110
31201111020122120210012112010
42333010210010032313032
53210111343422104402
643531552532522050
72523430400315163
oct277044404166716
951436576705463
1013130320113102
1142025a0440605
1215808b1780326
13743250c8078a
14335721c1c06a
1517b83a67da6c
hexbf12410edce

13130320113102 has 32 divisors (see below), whose sum is σ = 26275591567872. Its totient is φ = 4374282173184.

The previous prime is 13130320113061. The next prime is 13130320113133. The reversal of 13130320113102 is 20131102303131.

It is a happy number.

13130320113102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 79174473 + ... + 79340139.

It is an arithmetic number, because the mean of its divisors is an integer number (821112236496).

Almost surely, 213130320113102 is an apocalyptic number.

13130320113102 is an abundant number, since it is smaller than the sum of its proper divisors (13145271454770).

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

13130320113102 is a wasteful number, since it uses less digits than its factorization.

13130320113102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173112.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13130320113102 its reverse (20131102303131), we get a palindrome (33261422416233).

The spelling of 13130320113102 in words is "thirteen trillion, one hundred thirty billion, three hundred twenty million, one hundred thirteen thousand, one hundred two".