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210202100210201 = 11130114688148991
BaseRepresentation
bin101111110010110101111101…
…100000111001101000011001
31000120021010100210001201200012
4233302311331200321220121
5210022422400123211301
62023021302311251305
762163412666300001
oct5762657540715031
91016233323051605
10210202100210201
1160a8223467a580
121b6aa6aa079b35
139039c85898ca8
1439c9b9bb37001
151947c8ba10ebb
hexbf2d7d839a19

210202100210201 has 8 divisors (see below), whose sum is σ = 229487639851008. Its totient is φ = 190945936870000.

The previous prime is 210202100210183. The next prime is 210202100210231. The reversal of 210202100210201 is 102012001202012.

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 210202100210201 - 226 = 210202033101337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210202100210231) 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, 7344060185 + ... + 7344088806.

It is an arithmetic number, because the mean of its divisors is an integer number (28685954981376).

Almost surely, 2210202100210201 is an apocalyptic number.

It is an amenable number.

210202100210201 is a deficient number, since it is larger than the sum of its proper divisors (19285539640807).

210202100210201 is a wasteful number, since it uses less digits than its factorization.

210202100210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14688150303.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210202100210201 its reverse (102012001202012), we get a palindrome (312214101412213).

The spelling of 210202100210201 in words is "two hundred ten trillion, two hundred two billion, one hundred million, two hundred ten thousand, two hundred one".

Divisors: 1 11 1301 14311 14688148991 161569638901 19109281837291 210202100210201