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20323202301201 = 319356547408793
BaseRepresentation
bin1001001111011110111010…
…10000001111110100010001
32122221212201220121120001210
410213233131100033310101
510130433404242114301
6111120203353050333
74165205620164252
oct447573520176421
978855656546053
1020323202301201
116526026968678
1223429333b69a9
13b45615083347
14503910aacb29
152539be4b5ad6
hex127bdd40fd11

20323202301201 has 8 divisors (see below), whose sum is σ = 28523792703520. Its totient is φ = 12835706716512.

The previous prime is 20323202301191. The next prime is 20323202301223. The reversal of 20323202301201 is 10210320232302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20323202301201 - 29 = 20323202300689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20323202301001) 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, 178273704340 + ... + 178273704453.

It is an arithmetic number, because the mean of its divisors is an integer number (3565474087940).

Almost surely, 220323202301201 is an apocalyptic number.

It is an amenable number.

20323202301201 is a deficient number, since it is larger than the sum of its proper divisors (8200590402319).

20323202301201 is a wasteful number, since it uses less digits than its factorization.

20323202301201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356547408815.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20323202301201 its reverse (10210320232302), we get a palindrome (30533522533503).

The spelling of 20323202301201 in words is "twenty trillion, three hundred twenty-three billion, two hundred two million, three hundred one thousand, two hundred one".

Divisors: 1 3 19 57 356547408793 1069642226379 6774400767067 20323202301201