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130213202211 = 336844970457
BaseRepresentation
bin111100101000101001…
…1111100100100100011
3110110002210010001002000
41321101103330210203
54113134034432321
6135452532455043
712256542646101
oct1712123744443
9413083101060
10130213202211
115024aa5a104
12212a017a483
13c3821020a1
146433926c71
1535c1929826
hex1e514fc923

130213202211 has 16 divisors (see below), whose sum is σ = 192914004000. Its totient is φ = 86806301184.

The previous prime is 130213202183. The next prime is 130213202219. The reversal of 130213202211 is 112202312031.

130213202211 is a `hidden beast` number, since 130 + 2 + 1 + 320 + 2 + 211 = 666.

It is not a de Polignac number, because 130213202211 - 225 = 130179647779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130213202219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1812895 + ... + 1883351.

It is an arithmetic number, because the mean of its divisors is an integer number (12057125250).

Almost surely, 2130213202211 is an apocalyptic number.

130213202211 is a deficient number, since it is larger than the sum of its proper divisors (62700801789).

130213202211 is an equidigital number, since it uses as much as digits as its factorization.

130213202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138915 (or 138909 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 130213202211 its reverse (112202312031), we get a palindrome (242415514242).

The spelling of 130213202211 in words is "one hundred thirty billion, two hundred thirteen million, two hundred two thousand, two hundred eleven".

Divisors: 1 3 9 27 68449 70457 205347 211371 616041 634113 1848123 1902339 4822711193 14468133579 43404400737 130213202211