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120230023112213 = 7132798221131777
BaseRepresentation
bin11011010101100100111011…
…110100011010011000010101
3120202200212201000211211210212
4123111210323310122120111
5111224322041404042323
61103412524330255205
734216222024320440
oct3325447364323025
9522625630754725
10120230023112213
11353442a2724a43
1211599473587505
135211847843ab1
142199242694657
15dd76d376bb78
hex6d593bd1a615

120230023112213 has 16 divisors (see below), whose sum is σ = 137511730358784. Its totient is φ = 102974816056320.

The previous prime is 120230023112197. The next prime is 120230023112249. The reversal of 120230023112213 is 312211320032021.

It is a cyclic number.

It is not a de Polignac number, because 120230023112213 - 24 = 120230023112197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120230023112293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 912308981 + ... + 912440757.

It is an arithmetic number, because the mean of its divisors is an integer number (8594483147424).

Almost surely, 2120230023112213 is an apocalyptic number.

It is an amenable number.

120230023112213 is a deficient number, since it is larger than the sum of its proper divisors (17281707246571).

120230023112213 is a wasteful number, since it uses less digits than its factorization.

120230023112213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231332.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 120230023112213 its reverse (312211320032021), we get a palindrome (432441343144234).

The spelling of 120230023112213 in words is "one hundred twenty trillion, two hundred thirty billion, twenty-three million, one hundred twelve thousand, two hundred thirteen".

Divisors: 1 7 1327 9289 98221 131777 687547 922439 130339267 174868079 912374869 1224076553 12943268717 90602881019 17175717587459 120230023112213