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2020212210130 = 25381975288929
BaseRepresentation
bin11101011001011110000…
…001111111100111010010
321011010112001200111210021
4131121132001333213102
5231044343311211010
64144023410454054
7265645512312262
oct35313601774722
97133461614707
102020212210130
11709849142484
12287644b9432a
13118674bacb1a
146dac90157a2
153783c6b58da
hex1d65e07f9d2

2020212210130 has 16 divisors (see below), whose sum is σ = 3636477866520. Its totient is φ = 808063575552.

The previous prime is 2020212210127. The next prime is 2020212210157. The reversal of 2020212210130 is 310122120202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1927879487361 + 92332722769 = 1388481^2 + 303863^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2262495 + ... + 3026434.

Almost surely, 22020212210130 is an apocalyptic number.

2020212210130 is a deficient number, since it is larger than the sum of its proper divisors (1616265656390).

2020212210130 is a wasteful number, since it uses less digits than its factorization.

2020212210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5327133.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2020212210130 its reverse (310122120202), we get a palindrome (2330334330332).

The spelling of 2020212210130 in words is "two trillion, twenty billion, two hundred twelve million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 38197 76394 190985 381970 5288929 10577858 26444645 52889290 202021221013 404042442026 1010106105065 2020212210130