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1330020000132 = 2231731479599733
BaseRepresentation
bin10011010110101011010…
…111101010000110000100
311201011000101021110121220
4103112223113222012010
5133242340110001012
62455000332240340
7165043064316555
oct23265327520604
94634011243556
101330020000132
1147307068665a
121959250100b0
1398560672a25
144853251c32c
15248e46a008c
hex135ab5ea184

1330020000132 has 192 divisors, whose sum is σ = 3409330176000. Its totient is φ = 401736591360.

The previous prime is 1330020000119. The next prime is 1330020000137. The reversal of 1330020000132 is 2310000200331.

It is a super-2 number, since 2×13300200001322 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330020000137) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1814488038 + ... + 1814488770.

It is an arithmetic number, because the mean of its divisors is an integer number (17756928000).

Almost surely, 21330020000132 is an apocalyptic number.

1330020000132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330020000132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1704665088000).

1330020000132 is an abundant number, since it is smaller than the sum of its proper divisors (2079310175868).

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

1330020000132 is a wasteful number, since it uses less digits than its factorization.

1330020000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1330020000132 its reverse (2310000200331), we get a palindrome (3640020200463).

The spelling of 1330020000132 in words is "one trillion, three hundred thirty billion, twenty million, one hundred thirty-two", and thus it is an aban number.