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80220222110201 = 3471334031732961
BaseRepresentation
bin10010001111010110111001…
…110101111011100111111001
3101112000222102012121100021212
4102033112321311323213321
541003312003330011301
6442340354500412505
722616501613144005
oct2217267165734771
9345028365540255
1080220222110201
1123619229054008
128bb72720a7135
13359b971885074
1415b4972657705
15941aa339e4bb
hex48f5b9d7b9f9

80220222110201 has 8 divisors (see below), whose sum is σ = 80452053801504. Its totient is φ = 79988394152320.

The previous prime is 80220222110047. The next prime is 80220222110239. The reversal of 80220222110201 is 10201122202208.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80220222110201 - 210 = 80220222109177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80220222119201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45424361 + ... + 47157321.

It is an arithmetic number, because the mean of its divisors is an integer number (10056506725188).

Almost surely, 280220222110201 is an apocalyptic number.

It is an amenable number.

80220222110201 is a deficient number, since it is larger than the sum of its proper divisors (231831691303).

80220222110201 is a wasteful number, since it uses less digits than its factorization.

80220222110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866711.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 80220222110201 its reverse (10201122202208), we get a palindrome (90421344312409).

The spelling of 80220222110201 in words is "eighty trillion, two hundred twenty billion, two hundred twenty-two million, one hundred ten thousand, two hundred one".

Divisors: 1 347 133403 1732961 46290841 601337467 231182196283 80220222110201