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12200130210010 = 257316712507137
BaseRepresentation
bin1011000110001001000001…
…1011010110100011011010
31121012022200001101010211211
42301202100123112203122
53044341331313210020
641540355031013334
72366300412513361
oct261422033264332
947168601333754
1012200130210010
1139840564a0786
121450572b0a24a
136a660c99bcb2
143026bd0b67d8
15162547a1585a
hexb18906d68da

12200130210010 has 16 divisors (see below), whose sum is σ = 22261059507816. Its totient is φ = 4813202055168.

The previous prime is 12200130210001. The next prime is 12200130210011. The reversal of 12200130210010 is 1001203100221.

It can be written as a sum of positive squares in 4 ways, for example, as 9232707100369 + 2967423109641 = 3038537^2 + 1722621^2 .

It is not an unprimeable number, because it can be changed into a prime (12200130210011) 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, 8356252839 + ... + 8356254298.

Almost surely, 212200130210010 is an apocalyptic number.

12200130210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200130210010 is a deficient number, since it is larger than the sum of its proper divisors (10060929297806).

12200130210010 is a wasteful number, since it uses less digits than its factorization.

12200130210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16712507217.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12200130210010 its reverse (1001203100221), we get a palindrome (13201333310231).

The spelling of 12200130210010 in words is "twelve trillion, two hundred billion, one hundred thirty million, two hundred ten thousand, ten".

Divisors: 1 2 5 10 73 146 365 730 16712507137 33425014274 83562535685 167125071370 1220013021001 2440026042002 6100065105005 12200130210010