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120010031301 = 3715231077299
BaseRepresentation
bin110111111000100100…
…1111100000011000101
3102110202201001020212010
41233301021330003011
53431240032000201
6131044251244433
711445650302116
oct1576111740305
9373681036763
10120010031301
1146994596856
121b313149719
13b4172ba254
145b467d820d
1531c5cd7bd6
hex1bf127c0c5

120010031301 has 16 divisors (see below), whose sum is σ = 162577497600. Its totient is φ = 78728937840.

The previous prime is 120010031257. The next prime is 120010031321. The reversal of 120010031301 is 103130010021.

It is not a de Polignac number, because 120010031301 - 218 = 120009769157 is a prime.

It is a super-2 number, since 2×1200100313012 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010031321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427251 + ... + 650048.

It is an arithmetic number, because the mean of its divisors is an integer number (10161093600).

Almost surely, 2120010031301 is an apocalyptic number.

It is an amenable number.

120010031301 is a deficient number, since it is larger than the sum of its proper divisors (42567466299).

120010031301 is a wasteful number, since it uses less digits than its factorization.

120010031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077896.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 120010031301 its reverse (103130010021), we get a palindrome (223140041322).

The spelling of 120010031301 in words is "one hundred twenty billion, ten million, thirty-one thousand, three hundred one".

Divisors: 1 3 71 213 523 1569 37133 111399 1077299 3231897 76488229 229464687 563427377 1690282131 40003343767 120010031301