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210200002020002 = 2227850154463663
BaseRepresentation
bin101111110010110100000000…
…011100111100001010100010
31000120020220221112221121211002
4233302310000130330022202
5210022404101004120002
62023020314155552002
762163310001051261
oct5762640034741242
91016226845847732
10210200002020002
1160a81358268195
121b6aa20345b602
139039a0cc92b27
1439c9a3d1dc5d8
151947bb7705002
hexbf2d0073c2a2

210200002020002 has 16 divisors (see below), whose sum is σ = 316726248788352. Its totient is φ = 104624694702000.

The previous prime is 210200002019983. The next prime is 210200002020061. The reversal of 210200002020002 is 200020200002012.

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, 23372378 + ... + 31091285.

It is an arithmetic number, because the mean of its divisors is an integer number (19795390549272).

Almost surely, 2210200002020002 is an apocalyptic number.

210200002020002 is a deficient number, since it is larger than the sum of its proper divisors (106526246768350).

210200002020002 is a wasteful number, since it uses less digits than its factorization.

210200002020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54472393.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 210200002020002 its reverse (200020200002012), we get a palindrome (410220202022014).

The spelling of 210200002020002 in words is "two hundred ten trillion, two hundred billion, two million, twenty thousand, two".

Divisors: 1 2 227 454 8501 17002 1929727 3859454 54463663 108927326 12363251501 24726503002 462995599163 925991198326 105100001010001 210200002020002