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313102002222101 = 3710198685195617
BaseRepresentation
bin100011100110000111011110…
…1100111101111010000010101
31112001121020222212121212202102
41013030032331213233100111
5312014330400032101401
63025525024002251445
7122643605332025261
oct10714167547572025
91461536885555672
10313102002222101
11908448a477a424
122b149323056b85
1310592513644571
1457463097950a1
15262e77cdd156b
hex11cc3bd9ef415

313102002222101 has 16 divisors (see below), whose sum is σ = 321886859415360. Its totient is φ = 304334139340800.

The previous prime is 313102002222083. The next prime is 313102002222161. The reversal of 313102002222101 is 101222200201313.

It is a cyclic number.

It is not a de Polignac number, because 313102002222101 - 234 = 313084822352917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313102002222161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3274495445 + ... + 3274591061.

It is an arithmetic number, because the mean of its divisors is an integer number (20117928713460).

Almost surely, 2313102002222101 is an apocalyptic number.

It is an amenable number.

313102002222101 is a deficient number, since it is larger than the sum of its proper divisors (8784857193259).

313102002222101 is a wasteful number, since it uses less digits than its factorization.

313102002222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183524.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 313102002222101 its reverse (101222200201313), we get a palindrome (414324202423414).

The spelling of 313102002222101 in words is "three hundred thirteen trillion, one hundred two billion, two million, two hundred twenty-two thousand, one hundred one".

Divisors: 1 37 1019 37703 86851 95617 3213487 3537829 88501169 97433723 3274543253 3605047751 8304432067 307263986479 8462216276273 313102002222101