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2130130132210 = 255310339020519
BaseRepresentation
bin11110111111110101101…
…001100101110011110010
321112122020102122111102101
4132333311221211303302
5234400001303212320
64310322425211014
7306616416243433
oct36776551456362
97478212574371
102130130132210
11751423a221a3
122a4a00330a6a
13125b4139c8c2
147515535148a
153a622498c0a
hex1eff5a65cf2

2130130132210 has 32 divisors (see below), whose sum is σ = 3944506325760. Its totient is φ = 827859309888.

The previous prime is 2130130132189. The next prime is 2130130132217. The reversal of 2130130132210 is 122310310312.

It is not an unprimeable number, because it can be changed into a prime (2130130132217) 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, 19455670 + ... + 19564849.

It is an arithmetic number, because the mean of its divisors is an integer number (123265822680).

Almost surely, 22130130132210 is an apocalyptic number.

2130130132210 is a deficient number, since it is larger than the sum of its proper divisors (1814376193550).

2130130132210 is a wasteful number, since it uses less digits than its factorization.

2130130132210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39020682.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2130130132210 its reverse (122310310312), we get a palindrome (2252440442522).

The spelling of 2130130132210 in words is "two trillion, one hundred thirty billion, one hundred thirty million, one hundred thirty-two thousand, two hundred ten".

Divisors: 1 2 5 10 53 103 106 206 265 515 530 1030 5459 10918 27295 54590 39020519 78041038 195102595 390205190 2068087507 4019113457 4136175014 8038226914 10340437535 20095567285 20680875070 40191134570 213013013221 426026026442 1065065066105 2130130132210