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2020222010012 = 22895674780927
BaseRepresentation
bin11101011001011110100…
…111011000001010011100
321011010112202010101200212
4131121132213120022130
5231044403313310022
64144024400511552
7265645661516333
oct35313647301234
97133482111625
102020222010012
11709853726258
1228764831b5b8
13118676c3157b
146daca446d1a
153783d49e3e2
hex1d65e9d829c

2020222010012 has 12 divisors (see below), whose sum is σ = 3575111984640. Its totient is φ = 998761442976.

The previous prime is 2020222009951. The next prime is 2020222010071. The reversal of 2020222010012 is 2100102220202.

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, 2837390108 + ... + 2837390819.

It is an arithmetic number, because the mean of its divisors is an integer number (297925998720).

Almost surely, 22020222010012 is an apocalyptic number.

It is an amenable number.

2020222010012 is a deficient number, since it is larger than the sum of its proper divisors (1554889974628).

2020222010012 is a wasteful number, since it uses less digits than its factorization.

2020222010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674781020 (or 5674781018 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020222010012 its reverse (2100102220202), we get a palindrome (4120324230214).

The spelling of 2020222010012 in words is "two trillion, twenty billion, two hundred twenty-two million, ten thousand, twelve".

Divisors: 1 2 4 89 178 356 5674780927 11349561854 22699123708 505055502503 1010111005006 2020222010012