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120214410011 = 177071435883
BaseRepresentation
bin110111111110101010…
…1100101001100011011
3102111021221121202201222
41233331111211030123
53432144342110021
6131120432002255
711454011424323
oct1577525451433
9374257552658
10120214410011
1146a8999a583
121b36b69038b
13b44a7485b7
145b659da283
1531d8c096ab
hex1bfd56531b

120214410011 has 4 divisors (see below), whose sum is σ = 127285845912. Its totient is φ = 113142974112.

The previous prime is 120214409897. The next prime is 120214410037. The reversal of 120214410011 is 110014412021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120214410011 - 234 = 103034540827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 7071435883 = 120214410011 / (1 + 2 + 0 + 2 + 1 + 4 + 4 + 1 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120214415011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3535717925 + ... + 3535717958.

It is an arithmetic number, because the mean of its divisors is an integer number (31821461478).

Almost surely, 2120214410011 is an apocalyptic number.

120214410011 is a deficient number, since it is larger than the sum of its proper divisors (7071435901).

120214410011 is an equidigital number, since it uses as much as digits as its factorization.

120214410011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7071435900.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120214410011 its reverse (110014412021), we get a palindrome (230228822032).

The spelling of 120214410011 in words is "one hundred twenty billion, two hundred fourteen million, four hundred ten thousand, eleven".

Divisors: 1 17 7071435883 120214410011