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120300131242341 = 351739117446001
BaseRepresentation
bin11011010110100110001110…
…100101101101000101100101
3120202221120122222122212100000
4123112212032211231011211
5111231444132044223331
61103505041203011513
734224253253513331
oct3326461645550545
9522846588585300
10120300131242341
1135370aa9960856
12115aab7a669b99
13521833b4ba66b
14219c7b37b67c1
15dd94385db0e6
hex6d698e96d165

120300131242341 has 48 divisors (see below), whose sum is σ = 190851634366848. Its totient is φ = 75463125120000.

The previous prime is 120300131242339. The next prime is 120300131242349. The reversal of 120300131242341 is 143242131003021.

120300131242341 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 0 + 0 + 1 + 312 + 4 + 2 + 341 = 666.

It is not a de Polignac number, because 120300131242341 - 21 = 120300131242339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120300131242349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12433341 + ... + 19879341.

It is an arithmetic number, because the mean of its divisors is an integer number (3976075715976).

Almost surely, 2120300131242341 is an apocalyptic number.

It is an amenable number.

120300131242341 is a deficient number, since it is larger than the sum of its proper divisors (70551503124507).

120300131242341 is an equidigital number, since it uses as much as digits as its factorization.

120300131242341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7449944 (or 7449932 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 120300131242341 its reverse (143242131003021), we get a palindrome (263542262245362).

The spelling of 120300131242341 in words is "one hundred twenty trillion, three hundred billion, one hundred thirty-one million, two hundred forty-two thousand, three hundred forty-one".

Divisors: 1 3 9 17 27 51 81 153 243 459 1377 3911 4131 11733 35199 66487 105597 199461 316791 598383 950373 1795149 5385447 7446001 16156341 22338003 67014009 126582017 201042027 379746051 603126081 1139238153 1809378243 3417714459 10253143377 29121309911 30759430131 87363929733 262091789199 495062268487 786275367597 1485186805461 2358826102791 4455560416383 7076478308373 13366681249149 40100043747447 120300131242341