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110020301210123 = 401274364840923
BaseRepresentation
bin11001000001000000011000…
…111110001100001000001011
3112102112211121221212002222022
4121001000120332030020023
5103410033034102210443
61025554343441115055
732113463425123223
oct3101003076141013
9472484557762868
10110020301210123
113206839089a8a7
121040a808328a8b
134950b401ab925
141d25022233083
15cabd31b2ae68
hex641018f8c20b

110020301210123 has 4 divisors (see below), whose sum is σ = 110294666051448. Its totient is φ = 109745936368800.

The previous prime is 110020301210081. The next prime is 110020301210129. The reversal of 110020301210123 is 321012103020011.

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 110020301210123 - 26 = 110020301210059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110020301210129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137182420061 + ... + 137182420862.

It is an arithmetic number, because the mean of its divisors is an integer number (27573666512862).

Almost surely, 2110020301210123 is an apocalyptic number.

110020301210123 is a deficient number, since it is larger than the sum of its proper divisors (274364841325).

110020301210123 is an equidigital number, since it uses as much as digits as its factorization.

110020301210123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274364841324.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110020301210123 its reverse (321012103020011), we get a palindrome (431032404230134).

The spelling of 110020301210123 in words is "one hundred ten trillion, twenty billion, three hundred one million, two hundred ten thousand, one hundred twenty-three".

Divisors: 1 401 274364840923 110020301210123