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12002301191 is a prime number
BaseRepresentation
bin10110010110110010…
…01001010100000111
31010222110110001222202
423023121021110013
5144040042114231
65302550545115
7603266606516
oct131331112407
933873401882
1012002301191
1150a9a93591
1223ab66819b
13119378c08a
1481c05a67d
154a3a775cb
hex2cb649507

12002301191 has 2 divisors, whose sum is σ = 12002301192. Its totient is φ = 12002301190.

The previous prime is 12002301161. The next prime is 12002301247. The reversal of 12002301191 is 19110320021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12002301191 - 214 = 12002284807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002301131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001150595 + 6001150596.

It is an arithmetic number, because the mean of its divisors is an integer number (6001150596).

Almost surely, 212002301191 is an apocalyptic number.

12002301191 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002301191 is an equidigital number, since it uses as much as digits as its factorization.

12002301191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 12002301191 in words is "twelve billion, two million, three hundred one thousand, one hundred ninety-one".