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1300031232201 = 321347866927271
BaseRepresentation
bin10010111010101111111…
…001100101100011001001
311121021121102010012202100
4102322233321211203021
5132244430443412301
62433120501024013
7162631662101352
oct22725771454311
94537542105670
101300031232201
11461381814429
1218bb559b5009
1395791711230
1446cc9798d29
1523c3ba44286
hex12eafe658c9

1300031232201 has 48 divisors (see below), whose sum is σ = 2065611824640. Its totient is φ = 782878504320.

The previous prime is 1300031232197. The next prime is 1300031232211. The reversal of 1300031232201 is 1022321300031.

1300031232201 is a `hidden beast` number, since 1 + 30 + 0 + 0 + 312 + 322 + 0 + 1 = 666.

It is not a de Polignac number, because 1300031232201 - 22 = 1300031232197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300031232211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47657196 + ... + 47684466.

It is an arithmetic number, because the mean of its divisors is an integer number (43033579680).

Almost surely, 21300031232201 is an apocalyptic number.

It is an amenable number.

1300031232201 is a deficient number, since it is larger than the sum of its proper divisors (765580592439).

1300031232201 is a wasteful number, since it uses less digits than its factorization.

1300031232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36006 (or 36003 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1300031232201 its reverse (1022321300031), we get a palindrome (2322352532232).

The spelling of 1300031232201 in words is "one trillion, three hundred billion, thirty-one million, two hundred thirty-two thousand, two hundred one".

Divisors: 1 3 9 13 39 47 117 141 423 611 1833 5499 8669 26007 27271 78021 81813 112697 245439 338091 354523 407443 1014273 1063569 1222329 1281737 3190707 3666987 3845211 5296759 11535633 15890277 16662581 47670831 49987743 149963229 236412299 709236897 2127710691 3073359887 9220079661 11111378053 27660238983 33334134159 100002402477 144447914689 433343744067 1300031232201