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113010220201 is a prime number
BaseRepresentation
bin110100100111111101…
…1110001110010101001
3101210200212200000012011
41221033323301302221
53322421104021301
6123525521115521
711110333010434
oct1511773616251
9353625600164
10113010220201
1143a223610aa
1219a9aa88ba1
13a87004c2a8
145680cca81b
152e16509a51
hex1a4fef1ca9

113010220201 has 2 divisors, whose sum is σ = 113010220202. Its totient is φ = 113010220200.

The previous prime is 113010220189. The next prime is 113010220207. The reversal of 113010220201 is 102022010311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88116954025 + 24893266176 = 296845^2 + 157776^2 .

It is a cyclic number.

It is not a de Polignac number, because 113010220201 - 27 = 113010220073 is a prime.

It is not a weakly prime, because it can be changed into another prime (113010220207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56505110100 + 56505110101.

It is an arithmetic number, because the mean of its divisors is an integer number (56505110101).

Almost surely, 2113010220201 is an apocalyptic number.

It is an amenable number.

113010220201 is a deficient number, since it is larger than the sum of its proper divisors (1).

113010220201 is an equidigital number, since it uses as much as digits as its factorization.

113010220201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 113010220201 its reverse (102022010311), we get a palindrome (215032230512).

The spelling of 113010220201 in words is "one hundred thirteen billion, ten million, two hundred twenty thousand, two hundred one".