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120330050401 = 1115172444341
BaseRepresentation
bin111000000010000111…
…0101101101101100001
3102111121000012220112101
41300010032231231201
53432413443103101
6131140122330401
711456614360321
oct1600416555541
9374530186471
10120330050401
11470391a3950
121b3a2359a01
13b4686a7072
145b770dd281
1531e3e4d401
hex1c043adb61

120330050401 has 8 divisors (see below), whose sum is σ = 132138479808. Its totient is φ = 108666510000.

The previous prime is 120330050387. The next prime is 120330050417. The reversal of 120330050401 is 104050033021.

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

It is a cyclic number.

It is not a de Polignac number, because 120330050401 - 219 = 120329526113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120330057401) 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 7 ways as a sum of consecutive naturals, for example, 36220510 + ... + 36223831.

It is an arithmetic number, because the mean of its divisors is an integer number (16517309976).

Almost surely, 2120330050401 is an apocalyptic number.

120330050401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120330050401 is a deficient number, since it is larger than the sum of its proper divisors (11808429407).

120330050401 is a wasteful number, since it uses less digits than its factorization.

120330050401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72444503.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 120330050401 its reverse (104050033021), we get a palindrome (224380083422).

The spelling of 120330050401 in words is "one hundred twenty billion, three hundred thirty million, fifty thousand, four hundred one".

Divisors: 1 11 151 1661 72444341 796887751 10939095491 120330050401