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120022023120013 = 719867863039377
BaseRepresentation
bin11011010010100011001110…
…000011011010010010001101
3120201221222211011011110010001
4123102203032003122102031
5111212420100404320023
61103133204540444301
734165206422465140
oct3322431603322215
9521858734143101
10120022023120013
11352740660a1243
12115650a4849691
1351c8049cb5231
14218d14dd0c057
15dd20accee6ad
hex6d28ce0da48d

120022023120013 has 8 divisors (see below), whose sum is σ = 137174930896832. Its totient is φ = 102870841461696.

The previous prime is 120022023119993. The next prime is 120022023120017. The reversal of 120022023120013 is 310021320220021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120022023120013 - 213 = 120022023111821 is a prime.

It is a super-2 number, since 2×1200220231200132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022023120017) 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, 431380620 + ... + 431658757.

It is an arithmetic number, because the mean of its divisors is an integer number (17146866362104).

Almost surely, 2120022023120013 is an apocalyptic number.

It is an amenable number.

120022023120013 is a deficient number, since it is larger than the sum of its proper divisors (17152907776819).

120022023120013 is an equidigital number, since it uses as much as digits as its factorization.

120022023120013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863059251.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120022023120013 its reverse (310021320220021), we get a palindrome (430043343340034).

The spelling of 120022023120013 in words is "one hundred twenty trillion, twenty-two billion, twenty-three million, one hundred twenty thousand, thirteen".

Divisors: 1 7 19867 139069 863039377 6041275639 17146003302859 120022023120013