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120201412332 = 22314869673669
BaseRepresentation
bin110111111110010001…
…1111111111011101100
3102111021001011102021110
41233330203333323230
53432133030143312
6131115245232020
711453463101241
oct1577443777354
9374231142243
10120201412332
1146a826221a1
121b367262610
13b447b47471
145b63db55c8
1531d79dd43c
hex1bfc8ffeec

120201412332 has 24 divisors (see below), whose sum is σ = 280489241200. Its totient is φ = 40064383296.

The previous prime is 120201412291. The next prime is 120201412379. The reversal of 120201412332 is 233214102021.

It is a junction number, because it is equal to n+sod(n) for n = 120201412299 and 120201412308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158407 + ... + 515262.

Almost surely, 2120201412332 is an apocalyptic number.

120201412332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120201412332 is an abundant number, since it is smaller than the sum of its proper divisors (160287828868).

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

120201412332 is a wasteful number, since it uses less digits than its factorization.

120201412332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688545 (or 688543 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 120201412332 its reverse (233214102021), we get a palindrome (353415514353).

The spelling of 120201412332 in words is "one hundred twenty billion, two hundred one million, four hundred twelve thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 14869 29738 44607 59476 89214 178428 673669 1347338 2021007 2694676 4042014 8084028 10016784361 20033568722 30050353083 40067137444 60100706166 120201412332