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20002231032301 = 73139129270211
BaseRepresentation
bin1001000110001001000011…
…11000000001100111101101
32121211012020212112200121201
410203010201320001213231
510110204032121013201
6110312521552525501
74133053634336140
oct443044170014755
977735225480551
1020002231032301
116411997a62691
1222b0696850891
13b2128258c1ab
144d2182696057
1524a485b82801
hex123121e019ed

20002231032301 has 8 divisors (see below), whose sum is σ = 22932726772544. Its totient is φ = 17089993833120.

The previous prime is 20002231032253. The next prime is 20002231032313. The reversal of 20002231032301 is 10323013220002.

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

It is a cyclic number.

It is not a de Polignac number, because 20002231032301 - 217 = 20002230901229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20002231032341) 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 7 ways as a sum of consecutive naturals, for example, 4564632915 + ... + 4564637296.

It is an arithmetic number, because the mean of its divisors is an integer number (2866590846568).

Almost surely, 220002231032301 is an apocalyptic number.

It is an amenable number.

20002231032301 is a deficient number, since it is larger than the sum of its proper divisors (2930495740243).

20002231032301 is an equidigital number, since it uses as much as digits as its factorization.

20002231032301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9129270531.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20002231032301 its reverse (10323013220002), we get a palindrome (30325244252303).

The spelling of 20002231032301 in words is "twenty trillion, two billion, two hundred thirty-one million, thirty-two thousand, three hundred one".

Divisors: 1 7 313 2191 9129270211 63904891477 2857461576043 20002231032301