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13330221310202 = 2172317046318811
BaseRepresentation
bin1100000111111010111100…
…0110110010000011111010
31202012100122001011011220212
43001332233012302003322
53221400243123411302
644203452533151122
72544035211414116
oct301765706620372
952170561134825
1013330221310202
11427a351458715
1215b35a018b4a2
1375905a987ca4
14341286b40746
15181b3a0d8052
hexc1faf1b20fa

13330221310202 has 16 divisors (see below), whose sum is σ = 22092029180352. Its totient is φ = 6000304221120.

The previous prime is 13330221310201. The next prime is 13330221310223. The reversal of 13330221310202 is 20201312203331.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (13330221310201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8523158624 + ... + 8523160187.

It is an arithmetic number, because the mean of its divisors is an integer number (1380751823772).

Almost surely, 213330221310202 is an apocalyptic number.

13330221310202 is a deficient number, since it is larger than the sum of its proper divisors (8761807870150).

13330221310202 is a wasteful number, since it uses less digits than its factorization.

13330221310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17046318853.

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

Adding to 13330221310202 its reverse (20201312203331), we get a palindrome (33531533513533).

The spelling of 13330221310202 in words is "thirteen trillion, three hundred thirty billion, two hundred twenty-one million, three hundred ten thousand, two hundred two".

Divisors: 1 2 17 23 34 46 391 782 17046318811 34092637622 289787419787 392065332653 579574839574 784130665306 6665110655101 13330221310202