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10202200211201 is a prime number
BaseRepresentation
bin1001010001110110001010…
…0001001111111100000001
31100010022122212121020200112
42110131202201033330001
52314123101223224301
633410454233201105
72102041013650235
oct224354241177401
940108585536615
1010202200211201
113283802059489
121189308260195
135900a92511cb
14273b095045c5
1512a5b16269bb
hex9476284ff01

10202200211201 has 2 divisors, whose sum is σ = 10202200211202. Its totient is φ = 10202200211200.

The previous prime is 10202200211113. The next prime is 10202200211219. The reversal of 10202200211201 is 10211200220201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9426742090000 + 775458121201 = 3070300^2 + 880601^2 .

It is an emirp because it is prime and its reverse (10211200220201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10202200211201 - 234 = 10185020342017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10202200211501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101100105600 + 5101100105601.

It is an arithmetic number, because the mean of its divisors is an integer number (5101100105601).

Almost surely, 210202200211201 is an apocalyptic number.

It is an amenable number.

10202200211201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202200211201 is an equidigital number, since it uses as much as digits as its factorization.

10202200211201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202200211201 its reverse (10211200220201), we get a palindrome (20413400431402).

The spelling of 10202200211201 in words is "ten trillion, two hundred two billion, two hundred million, two hundred eleven thousand, two hundred one".