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120041131030230 = 2352329223239112559
BaseRepresentation
bin11011010010110101000000…
…111110010011011011010110
3120202000211010211001212020110
4123102311000332103123112
5111213223214020431410
61103150045001343450
734166454063160164
oct3322650076233326
9522024124055213
10120041131030230
1135281181000a83
1211568937a97b86
1351c9aa3905a97
142190043936234
15dd282a5a2720
hex6d2d40f936d6

120041131030230 has 256 divisors, whose sum is σ = 313695535104000. Its totient is φ = 29307380196864.

The previous prime is 120041131030217. The next prime is 120041131030237. The reversal of 120041131030230 is 32030131140021.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120041131030197 and 120041131030206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120041131030237) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1066416691 + ... + 1066529249.

It is an arithmetic number, because the mean of its divisors is an integer number (1225373184000).

Almost surely, 2120041131030230 is an apocalyptic number.

120041131030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120041131030230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156847767552000).

120041131030230 is an abundant number, since it is smaller than the sum of its proper divisors (193654404073770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120041131030230 is a wasteful number, since it uses less digits than its factorization.

120041131030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113083.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120041131030230 its reverse (32030131140021), we get a palindrome (152071262170251).

The spelling of 120041131030230 in words is "one hundred twenty trillion, forty-one billion, one hundred thirty-one million, thirty thousand, two hundred thirty".