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130122320100212 = 22112957325456823
BaseRepresentation
bin11101100101100001110110…
…101010101011101101110100
3122001201120110012212012102202
4131211201312222223231310
5114023411002421201322
61140425211342124032
736260012252332436
oct3545416652535564
9561646405765382
10130122320100212
1138508625461a40
12127166b1880618
13577b6363315cb
14241bd4d6c6656
151009ba8091292
hex765876aabb74

130122320100212 has 12 divisors (see below), whose sum is σ = 248415338373216. Its totient is φ = 59146509136440.

The previous prime is 130122320100203. The next prime is 130122320100229. The reversal of 130122320100212 is 212001023221031.

It is a super-4 number, since 4×1301223201002124 (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478662728368 + ... + 1478662728455.

It is an arithmetic number, because the mean of its divisors is an integer number (20701278197768).

Almost surely, 2130122320100212 is an apocalyptic number.

It is an amenable number.

130122320100212 is a deficient number, since it is larger than the sum of its proper divisors (118293018273004).

130122320100212 is a wasteful number, since it uses less digits than its factorization.

130122320100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957325456838 (or 2957325456836 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 130122320100212 its reverse (212001023221031), we get a palindrome (342123343321243).

The spelling of 130122320100212 in words is "one hundred thirty trillion, one hundred twenty-two billion, three hundred twenty million, one hundred thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 2957325456823 5914650913646 11829301827292 32530580025053 65061160050106 130122320100212