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120302412201121 = 1992193727557767
BaseRepresentation
bin11011010110101000010110…
…100010110111110010100001
3120202221210112221200120112211
4123112220112202313302201
5111232013320010413441
61103510055403522121
734224363631401043
oct3326502642676241
9522853487616484
10120302412201121
1135371a6a456957
12115ab4b6529341
135218612c26907
14219c94c6c9a93
15dd951d99aa81
hex6d6a168b7ca1

120302412201121 has 8 divisors (see below), whose sum is σ = 120912462876800. Its totient is φ = 119692416685248.

The previous prime is 120302412201107. The next prime is 120302412201133. The reversal of 120302412201121 is 121102214203021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-120302412201121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120302412201092 and 120302412201101.

It is not an unprimeable number, because it can be changed into a prime (120302412271121) 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, 9413421 + ... + 18144346.

It is an arithmetic number, because the mean of its divisors is an integer number (15114057859600).

Almost surely, 2120302412201121 is an apocalyptic number.

It is an amenable number.

120302412201121 is a deficient number, since it is larger than the sum of its proper divisors (610050675679).

120302412201121 is a wasteful number, since it uses less digits than its factorization.

120302412201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27579903.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 120302412201121 its reverse (121102214203021), we get a palindrome (241404626404142).

The spelling of 120302412201121 in words is "one hundred twenty trillion, three hundred two billion, four hundred twelve million, two hundred one thousand, one hundred twenty-one".

Divisors: 1 199 21937 4365463 27557767 5483995633 604534734679 120302412201121