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13230222113300 = 2252318141591393
BaseRepresentation
bin1100000010000110011010…
…1100000111101000010100
31201211210111221000122022112
43000201212230013220110
53213230443330111200
644045514035250152
72533565144312033
oct300414654075024
951753457018275
1013230222113300
1142409a6520a35
121598132749958
1374c7b2399c6a
1433a4bbc4c71a
1517e235eab535
hexc0866b07a14

13230222113300 has 36 divisors (see below), whose sum is σ = 28718608008636. Its totient is φ = 5290425062400.

The previous prime is 13230222113281. The next prime is 13230222113327. The reversal of 13230222113300 is 331122203231.

It can be written as a sum of positive squares in 6 ways, for example, as 5676420610576 + 7553801502724 = 2382524^2 + 2748418^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20477597 + ... + 21113796.

It is an arithmetic number, because the mean of its divisors is an integer number (797739111351).

Almost surely, 213230222113300 is an apocalyptic number.

13230222113300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13230222113300 is an abundant number, since it is smaller than the sum of its proper divisors (15488385895336).

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

13230222113300 is a wasteful number, since it uses less digits than its factorization.

13230222113300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41594588 (or 41594581 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13230222113300 its reverse (331122203231), we get a palindrome (13561344316531).

The spelling of 13230222113300 in words is "thirteen trillion, two hundred thirty billion, two hundred twenty-two million, one hundred thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 3181 6362 12724 15905 31810 63620 79525 159050 318100 41591393 83182786 166365572 207956965 415913930 831827860 1039784825 2079569650 4159139300 132302221133 264604442266 529208884532 661511105665 1323022211330 2646044422660 3307555528325 6615111056650 13230222113300