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10012020201137 is a prime number
BaseRepresentation
bin1001000110110001101011…
…1010000101011010110001
31022110010202220100201221002
42101230122322011122301
52303014104132414022
633143243015411345
72052226123355423
oct221543272053261
938403686321832
1010012020201137
11321008a433049
121158491383b55
1357818b543b86
142688276c8813
15125680354092
hex91b1ae856b1

10012020201137 has 2 divisors, whose sum is σ = 10012020201138. Its totient is φ = 10012020201136.

The previous prime is 10012020201097. The next prime is 10012020201163. The reversal of 10012020201137 is 73110202021001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10005555880336 + 6464320801 = 3163156^2 + 80401^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012020201137 - 218 = 10012019938993 is a prime.

It is not a weakly prime, because it can be changed into another prime (10012020201437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006010100568 + 5006010100569.

It is an arithmetic number, because the mean of its divisors is an integer number (5006010100569).

Almost surely, 210012020201137 is an apocalyptic number.

It is an amenable number.

10012020201137 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012020201137 is an equidigital number, since it uses as much as digits as its factorization.

10012020201137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 10012020201137 its reverse (73110202021001), we get a palindrome (83122222222138).

The spelling of 10012020201137 in words is "ten trillion, twelve billion, twenty million, two hundred one thousand, one hundred thirty-seven".