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22201020122102 = 211719394719907
BaseRepresentation
bin1010000110001000100111…
…11010110000001111110110
32220121101201021010121120022
411003010103322300033312
510402220142122401402
6115115001410005142
74450653655252613
oct503042372601766
986541637117508
1022201020122102
11708a444096938
1225a68588767b2
13c507162cb303
1456a76c49750a
15287775b412a2
hex143113eb03f6

22201020122102 has 8 divisors (see below), whose sum is σ = 33301814694456. Its totient is φ = 11100415223952.

The previous prime is 22201020122081. The next prime is 22201020122131. The reversal of 22201020122102 is 20122102010222.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47125568 + ... + 47594339.

It is an arithmetic number, because the mean of its divisors is an integer number (4162726836807).

Almost surely, 222201020122102 is an apocalyptic number.

22201020122102 is a deficient number, since it is larger than the sum of its proper divisors (11100794572354).

22201020122102 is a wasteful number, since it uses less digits than its factorization.

22201020122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94837102.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22201020122102 its reverse (20122102010222), we get a palindrome (42323122132324).

The spelling of 22201020122102 in words is "twenty-two trillion, two hundred one billion, twenty million, one hundred twenty-two thousand, one hundred two".

Divisors: 1 2 117193 234386 94719907 189439814 11100510061051 22201020122102