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120301122106 = 2117969218137
BaseRepresentation
bin111000000001010000…
…0010111001000111010
3102111111222210012101001
41300002200113020322
53432334041401411
6131133210315214
711456113444264
oct1600240271072
9374458705331
10120301122106
1147023935670
121b394728b0a
13b4626b8b29
145b7332cb34
1531e1636dc1
hex1c0281723a

120301122106 has 16 divisors (see below), whose sum is σ = 199348237440. Its totient is φ = 53990146080.

The previous prime is 120301122043. The next prime is 120301122107. The reversal of 120301122106 is 601221103021.

It is not an unprimeable number, because it can be changed into a prime (120301122107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34607331 + ... + 34610806.

It is an arithmetic number, because the mean of its divisors is an integer number (12459264840).

Almost surely, 2120301122106 is an apocalyptic number.

120301122106 is a deficient number, since it is larger than the sum of its proper divisors (79047115334).

120301122106 is a wasteful number, since it uses less digits than its factorization.

120301122106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69218229.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 120301122106 its reverse (601221103021), we get a palindrome (721522225127).

The spelling of 120301122106 in words is "one hundred twenty billion, three hundred one million, one hundred twenty-two thousand, one hundred six".

Divisors: 1 2 11 22 79 158 869 1738 69218137 138436274 761399507 1522799014 5468232823 10936465646 60150561053 120301122106