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120430031411 is a prime number
BaseRepresentation
bin111000000101000110…
…0000111001000110011
3102111211222100110200202
41300022030013020303
53433120042001121
6131154053305415
711462240243204
oct1601214071063
9374758313622
10120430031411
114708a682088
121b40b93526b
13b483312021
145b864c75ab
1531ecaec40b
hex1c0a307233

120430031411 has 2 divisors, whose sum is σ = 120430031412. Its totient is φ = 120430031410.

The previous prime is 120430031369. The next prime is 120430031459. The reversal of 120430031411 is 114130034021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120430031411 - 218 = 120429769267 is a prime.

It is not a weakly prime, because it can be changed into another prime (120430031611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60215015705 + 60215015706.

It is an arithmetic number, because the mean of its divisors is an integer number (60215015706).

Almost surely, 2120430031411 is an apocalyptic number.

120430031411 is a deficient number, since it is larger than the sum of its proper divisors (1).

120430031411 is an equidigital number, since it uses as much as digits as its factorization.

120430031411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120430031411 its reverse (114130034021), we get a palindrome (234560065432).

The spelling of 120430031411 in words is "one hundred twenty billion, four hundred thirty million, thirty-one thousand, four hundred eleven".