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2020202110010 = 2573588980207
BaseRepresentation
bin11101011001011101011…
…011011101110000111010
321011010111100200101000202
4131121131123131300322
5231044333220010020
64144022410202202
7265645330415000
oct35313533356072
97133440611022
102020202110010
11709843474077
12287641723362
13118672a84816
146dac7946a70
153783b86ce75
hex1d65d6ddc3a

2020202110010 has 32 divisors (see below), whose sum is σ = 4240657497600. Its totient is φ = 692640722256.

The previous prime is 2020202109971. The next prime is 2020202110019. The reversal of 2020202110010 is 100112020202.

It is a happy number.

It is a super-2 number, since 2×20202021100102 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020202109973 and 2020202110000.

It is not an unprimeable number, because it can be changed into a prime (2020202110019) 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, 294486674 + ... + 294493533.

It is an arithmetic number, because the mean of its divisors is an integer number (132520546800).

Almost surely, 22020202110010 is an apocalyptic number.

2020202110010 is an abundant number, since it is smaller than the sum of its proper divisors (2220455387590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020202110010 is an equidigital number, since it uses as much as digits as its factorization.

2020202110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588980235 (or 588980221 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2020202110010 its reverse (100112020202), we get a palindrome (2120314130212).

The spelling of 2020202110010 in words is "two trillion, twenty billion, two hundred two million, one hundred ten thousand, ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 343 490 686 1715 3430 588980207 1177960414 2944901035 4122861449 5889802070 8245722898 20614307245 28860030143 41228614490 57720060286 144300150715 202020211001 288600301430 404040422002 1010101055005 2020202110010