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130213203111 = 3217851066687
BaseRepresentation
bin111100101000101001…
…1111100110010100111
3110110002210010002022100
41321101103330302213
54113134034444421
6135452532503143
712256542651525
oct1712123746247
9413083102270
10130213203111
115024aa5a852
12212a017aab3
13c382102614
146433927315
1535c1929c26
hex1e514fcca7

130213203111 has 12 divisors (see below), whose sum is σ = 199149604992. Its totient is φ = 81702401856.

The previous prime is 130213203097. The next prime is 130213203121. The reversal of 130213203111 is 111302312031.

130213203111 is a `hidden beast` number, since 1 + 30 + 2 + 1 + 320 + 311 + 1 = 666.

It is not a de Polignac number, because 130213203111 - 27 = 130213202983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213203121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 425533191 + ... + 425533496.

It is an arithmetic number, because the mean of its divisors is an integer number (16595800416).

Almost surely, 2130213203111 is an apocalyptic number.

130213203111 is a deficient number, since it is larger than the sum of its proper divisors (68936401881).

130213203111 is a wasteful number, since it uses less digits than its factorization.

130213203111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851066710 (or 851066707 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 130213203111 its reverse (111302312031), we get a palindrome (241515515142).

The spelling of 130213203111 in words is "one hundred thirty billion, two hundred thirteen million, two hundred three thousand, one hundred eleven".

Divisors: 1 3 9 17 51 153 851066687 2553200061 7659600183 14468133679 43404401037 130213203111