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120810013067 is a prime number
BaseRepresentation
bin111000010000011010…
…1101000000110001011
3102112211110100112112102
41300200311220012023
53434404330404232
6131255505504015
711504533111352
oct1604065500613
9375743315472
10120810013067
1147265114a07
121b4b704200b
13b513c64a43
145bc0b5a999
153221159662
hex1c20d6818b

120810013067 has 2 divisors, whose sum is σ = 120810013068. Its totient is φ = 120810013066.

The previous prime is 120810013061. The next prime is 120810013087. The reversal of 120810013067 is 760310018021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120810013067 - 28 = 120810012811 is a prime.

It is not a weakly prime, because it can be changed into another prime (120810013061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60405006533 + 60405006534.

It is an arithmetic number, because the mean of its divisors is an integer number (60405006534).

Almost surely, 2120810013067 is an apocalyptic number.

120810013067 is a deficient number, since it is larger than the sum of its proper divisors (1).

120810013067 is an equidigital number, since it uses as much as digits as its factorization.

120810013067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 120810013067 in words is "one hundred twenty billion, eight hundred ten million, thirteen thousand, sixty-seven".