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13300232002120 = 235717103251108079
BaseRepresentation
bin1100000110001011001110…
…0110101001101001001000
31202002111020000222111002201
43001202303212221221020
53220402333343031440
644142013042205544
72541624101456050
oct301426346515110
952074200874081
1013300232002120
114268662257688
1215a98109538b4
1375628b89768b
1433da3dcba560
15180e823c219a
hexc18b39a9a48

13300232002120 has 256 divisors, whose sum is σ = 36709985894400. Its totient is φ = 4233199104000.

The previous prime is 13300232002111. The next prime is 13300232002121. The reversal of 13300232002120 is 2120023200331.

It is not an unprimeable number, because it can be changed into a prime (13300232002121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123006241 + ... + 123114319.

It is an arithmetic number, because the mean of its divisors is an integer number (143398382400).

Almost surely, 213300232002120 is an apocalyptic number.

13300232002120 is a gapful number since it is divisible by the number (10) 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 13300232002120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18354992947200).

13300232002120 is an abundant number, since it is smaller than the sum of its proper divisors (23409753892280).

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

13300232002120 is a wasteful number, since it uses less digits than its factorization.

13300232002120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108468 (or 108464 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13300232002120 its reverse (2120023200331), we get a palindrome (15420255202451).

The spelling of 13300232002120 in words is "thirteen trillion, three hundred billion, two hundred thirty-two million, two thousand, one hundred twenty".