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23130703201 is a prime number
BaseRepresentation
bin10101100010101100…
…101000010101100001
32012201000111110200011
4111202230220111201
5334332430000301
614343123124521
71446125506324
oct254254502541
965630443604
1023130703201
11989a751741
124596513741
132248192a38
141195dd27bb
15905a2ba51
hex562b28561

23130703201 has 2 divisors, whose sum is σ = 23130703202. Its totient is φ = 23130703200.

The previous prime is 23130703199. The next prime is 23130703207. The reversal of 23130703201 is 10230703132.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21948718801 + 1181984400 = 148151^2 + 34380^2 .

It is a cyclic number.

It is not a de Polignac number, because 23130703201 - 21 = 23130703199 is a prime.

Together with 23130703199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23130703207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11565351600 + 11565351601.

It is an arithmetic number, because the mean of its divisors is an integer number (11565351601).

Almost surely, 223130703201 is an apocalyptic number.

It is an amenable number.

23130703201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23130703201 is an equidigital number, since it uses as much as digits as its factorization.

23130703201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The spelling of 23130703201 in words is "twenty-three billion, one hundred thirty million, seven hundred three thousand, two hundred one".