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10101031201 is a prime number
BaseRepresentation
bin10010110100001000…
…11000000100100001
3222001221212112212201
421122010120010201
5131141330444301
64350152053201
7505212230362
oct113204300441
928057775781
1010101031201
114313850278
121b5a994201
13c4c902451
146bb741b69
153e1bb8201
hex25a118121

10101031201 has 2 divisors, whose sum is σ = 10101031202. Its totient is φ = 10101031200.

The previous prime is 10101031189. The next prime is 10101031207. The reversal of 10101031201 is 10213010101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10067112225 + 33918976 = 100335^2 + 5824^2 .

It is a cyclic number.

It is not a de Polignac number, because 10101031201 - 25 = 10101031169 is a prime.

It is not a weakly prime, because it can be changed into another prime (10101031207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050515600 + 5050515601.

It is an arithmetic number, because the mean of its divisors is an integer number (5050515601).

Almost surely, 210101031201 is an apocalyptic number.

It is an amenable number.

10101031201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101031201 is an equidigital number, since it uses as much as digits as its factorization.

10101031201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10101031201 its reverse (10213010101), we get a palindrome (20314041302).

The spelling of 10101031201 in words is "ten billion, one hundred one million, thirty-one thousand, two hundred one".