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13230001022202 = 2326831564968767
BaseRepresentation
bin1100000010000101100110…
…0000101110010011111010
31201211202221112000001100100
43000201121200232103322
53213230020230202302
644045440100420230
72533556521132416
oct300413140562372
951752845001310
1013230001022202
1142408a2742a18
1215980906a7676
1374c778639a23
1433a49a739d46
1517e221887d1c
hexc085982e4fa

13230001022202 has 48 divisors (see below), whose sum is σ = 28709223379200. Its totient is φ = 4403198105856.

The previous prime is 13230001022179. The next prime is 13230001022207. The reversal of 13230001022202 is 20222010003231.

13230001022202 is a `hidden beast` number, since 132 + 300 + 0 + 10 + 2 + 220 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13230001022207) 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 23 ways as a sum of consecutive naturals, for example, 192354423 + ... + 192423189.

It is an arithmetic number, because the mean of its divisors is an integer number (598108820400).

Almost surely, 213230001022202 is an apocalyptic number.

13230001022202 is an abundant number, since it is smaller than the sum of its proper divisors (15479222356998).

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

13230001022202 is a wasteful number, since it uses less digits than its factorization.

13230001022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85107 (or 85104 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13230001022202 its reverse (20222010003231), we get a palindrome (33452011025433).

The spelling of 13230001022202 in words is "thirteen trillion, two hundred thirty billion, one million, twenty-two thousand, two hundred two".

Divisors: 1 2 3 6 9 18 683 1366 2049 4098 6147 12294 15649 31298 46947 68767 93894 137534 140841 206301 281682 412602 618903 1237806 10688267 21376534 32064801 46967861 64129602 93935722 96194403 140903583 192388806 281807166 422710749 845421498 1076134783 2152269566 3228404349 6456808698 9685213047 19370426094 735000056789 1470000113578 2205000170367 4410000340734 6615000511101 13230001022202