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130333131201 = 37132278632437
BaseRepresentation
bin111100101100001110…
…1011100000111000001
3110110102010210001201110
41321120131130013001
54113410240144301
6135512455153533
712262530223230
oct1713035340701
9413363701643
10130333131201
1150301722579
12213143758a9
13c3a0c028a0
146445824b17
1535cc2190d6
hex1e5875c1c1

130333131201 has 64 divisors (see below), whose sum is σ = 215159390208. Its totient is φ = 68336932608.

The previous prime is 130333131191. The next prime is 130333131233. The reversal of 130333131201 is 102131333031.

It is not a de Polignac number, because 130333131201 - 211 = 130333129153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (130333136201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53479755 + ... + 53482191.

It is an arithmetic number, because the mean of its divisors is an integer number (3361865472).

Almost surely, 2130333131201 is an apocalyptic number.

It is an amenable number.

130333131201 is a deficient number, since it is larger than the sum of its proper divisors (84826259007).

130333131201 is a wasteful number, since it uses less digits than its factorization.

130333131201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 130333131201 its reverse (102131333031), we get a palindrome (232464464232).

The spelling of 130333131201 in words is "one hundred thirty billion, three hundred thirty-three million, one hundred thirty-one thousand, two hundred one".

Divisors: 1 3 7 13 21 39 91 227 273 681 863 1589 2437 2589 2951 4767 6041 7311 8853 11219 17059 18123 20657 31681 33657 51177 61971 78533 95043 195901 221767 235599 553199 587703 665301 1371307 1659597 2103131 2546713 3872393 4113921 6309393 7191587 7640139 11617179 14721917 17826991 21574761 27340703 44165751 50341109 53480973 82022109 151023327 191384921 477410737 574154763 1432232211 3341875159 6206339581 10025625477 18619018743 43444377067 130333131201