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13101321022130 = 2511129893916931
BaseRepresentation
bin1011111010100110001110…
…0101011110101010110010
31201101110210120212202012202
42332221203211132222302
53204123001140202010
643510355213423202
72521352643154355
oct276514345365262
951343716782182
1013101321022130
1141a126a191320
121577159a9ab02
137405ac083553
143341706ba29c
1517abde8656a5
hexbea6395eab2

13101321022130 has 32 divisors (see below), whose sum is σ = 25726456484928. Its totient is φ = 4764074862400.

The previous prime is 13101321022117. The next prime is 13101321022133. The reversal of 13101321022130 is 3122012310131.

It is a happy number.

It is a super-2 number, since 2×131013210221302 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13101321022133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13829765 + ... + 14746695.

It is an arithmetic number, because the mean of its divisors is an integer number (803951765154).

Almost surely, 213101321022130 is an apocalyptic number.

13101321022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13101321022130 is a deficient number, since it is larger than the sum of its proper divisors (12625135462798).

13101321022130 is a wasteful number, since it uses less digits than its factorization.

13101321022130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046842.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13101321022130 its reverse (3122012310131), we get a palindrome (16223333332261).

The spelling of 13101321022130 in words is "thirteen trillion, one hundred one billion, three hundred twenty-one million, twenty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 129893 259786 649465 916931 1298930 1428823 1833862 2857646 4584655 7144115 9169310 10086241 14288230 20172482 50431205 100862410 119102918383 238205836766 595514591915 1191029183830 1310132102213 2620264204426 6550660511065 13101321022130