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120202330012 = 22115326062951
BaseRepresentation
bin110111111110010011…
…1011111111110011100
3102111021002220001002121
41233330213133332130
53432133244030022
6131115321032324
711453503642552
oct1577447377634
9374232801077
10120202330012
1146a83099706
121b3676256a4
13b4480a907b
145b64173bd2
1531d7b202c7
hex1bfc9dff9c

120202330012 has 12 divisors (see below), whose sum is σ = 210536526256. Its totient is φ = 60049036800.

The previous prime is 120202330007. The next prime is 120202330013. The reversal of 120202330012 is 210033202021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120202330013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13026864 + ... + 13036087.

Almost surely, 2120202330012 is an apocalyptic number.

It is an amenable number.

120202330012 is a deficient number, since it is larger than the sum of its proper divisors (90334196244).

120202330012 is a wasteful number, since it uses less digits than its factorization.

120202330012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26064108 (or 26064106 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120202330012 its reverse (210033202021), we get a palindrome (330235532033).

The spelling of 120202330012 in words is "one hundred twenty billion, two hundred two million, three hundred thirty thousand, twelve".

Divisors: 1 2 4 1153 2306 4612 26062951 52125902 104251804 30050582503 60101165006 120202330012