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10231321303200 = 25352171132219183
BaseRepresentation
bin1001010011100010101001…
…0001011001100010100000
31100020002211101001222221110
42110320222101121202200
52320112221223200300
633432112031223320
72104121452105134
oct224705221314240
940202741058843
1010231321303200
113295096166968
121192a94977b40
13592a6a4c60aa
142752acd233c4
1512b217edd550
hex94e2a4598a0

10231321303200 has 288 divisors, whose sum is σ = 35574016617216. Its totient is φ = 2545135452160.

The previous prime is 10231321303153. The next prime is 10231321303211. The reversal of 10231321303200 is 230312313201.

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 47 ways as a sum of consecutive naturals, for example, 3500809 + ... + 5719991.

It is an arithmetic number, because the mean of its divisors is an integer number (123520891032).

Almost surely, 210231321303200 is an apocalyptic number.

10231321303200 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 10231321303200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17787008308608).

10231321303200 is an abundant number, since it is smaller than the sum of its proper divisors (25342695314016).

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

10231321303200 is a wasteful number, since it uses less digits than its factorization.

10231321303200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219336 (or 2219323 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10231321303200 its reverse (230312313201), we get a palindrome (10461633616401).

The spelling of 10231321303200 in words is "ten trillion, two hundred thirty-one billion, three hundred twenty-one million, three hundred three thousand, two hundred".