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1102201010201 is a prime number
BaseRepresentation
bin10000000010100000010…
…011001011100000011001
310220100222021122200010002
4100002200103023200121
5121024301424311301
62202202200502345
7142426366001624
oct20024023134031
93810867580102
101102201010201
11395493810595
12159744a7a9b5
137cc24aa1685
143b4bd928dbb
151da0dd1c16b
hex100a04cb819

1102201010201 has 2 divisors, whose sum is σ = 1102201010202. Its totient is φ = 1102201010200.

The previous prime is 1102201010179. The next prime is 1102201010213. The reversal of 1102201010201 is 1020101022011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 724369507801 + 377831502400 = 851099^2 + 614680^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102201010201 - 26 = 1102201010137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102201030201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551100505100 + 551100505101.

It is an arithmetic number, because the mean of its divisors is an integer number (551100505101).

Almost surely, 21102201010201 is an apocalyptic number.

It is an amenable number.

1102201010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102201010201 is an equidigital number, since it uses as much as digits as its factorization.

1102201010201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102201010201 its reverse (1020101022011), we get a palindrome (2122302032212).

The spelling of 1102201010201 in words is "one trillion, one hundred two billion, two hundred one million, ten thousand, two hundred one".