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130210131112 = 2343378517823
BaseRepresentation
bin111100101000100100…
…0001110110010101000
3110110002120100000022121
41321101020032302220
54113132243143422
6135452343001024
712256504565335
oct1712110166250
9413076300277
10130210131112
1150249251806
122129b139174
13c381598279
14643336798c
1535c151e8c7
hex1e5120eca8

130210131112 has 16 divisors (see below), whose sum is σ = 249821763840. Its totient is φ = 63590994096.

The previous prime is 130210131043. The next prime is 130210131221. The reversal of 130210131112 is 211131012031.

It is a happy 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, 189258568 + ... + 189259255.

It is an arithmetic number, because the mean of its divisors is an integer number (15613860240).

Almost surely, 2130210131112 is an apocalyptic number.

It is an amenable number.

130210131112 is a deficient number, since it is larger than the sum of its proper divisors (119611632728).

130210131112 is a wasteful number, since it uses less digits than its factorization.

130210131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378517872 (or 378517868 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 130210131112 its reverse (211131012031), we get a palindrome (341341143143).

The spelling of 130210131112 in words is "one hundred thirty billion, two hundred ten million, one hundred thirty-one thousand, one hundred twelve".

Divisors: 1 2 4 8 43 86 172 344 378517823 757035646 1514071292 3028142584 16276266389 32552532778 65105065556 130210131112