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2020212110002 = 219227323389123
BaseRepresentation
bin11101011001011110000…
…001100111001010110010
321011010112001111102102211
4131121132001213022302
5231044343300010002
64144023404402334
7265645511414332
oct35313601471262
97133461442384
102020212110002
11709849084229
12287644b463aa
13118674b76388
146dac8dcb0c2
153783c695dd7
hex1d65e0672b2

2020212110002 has 16 divisors (see below), whose sum is σ = 3191212078560. Its totient is φ = 956521533312.

The previous prime is 2020212109997. The next prime is 2020212110009. The reversal of 2020212110002 is 2000112120202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2020212110009) 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, 11608188 + ... + 11780935.

It is an arithmetic number, because the mean of its divisors is an integer number (199450754910).

Almost surely, 22020212110002 is an apocalyptic number.

2020212110002 is a deficient number, since it is larger than the sum of its proper divisors (1170999968558).

2020212110002 is a wasteful number, since it uses less digits than its factorization.

2020212110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23391417.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2020212110002 its reverse (2000112120202), we get a palindrome (4020324230204).

The spelling of 2020212110002 in words is "two trillion, twenty billion, two hundred twelve million, one hundred ten thousand, two".

Divisors: 1 2 19 38 2273 4546 43187 86374 23389123 46778246 444393337 888786674 53163476579 106326953158 1010106055001 2020212110002