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130201031311 = 1310939163279
BaseRepresentation
bin111100101000010010…
…1100001001010001111
3110110001221012200201221
41321100211201022033
54113122431000221
6135451415544211
712256334335321
oct1712045411217
9413057180657
10130201031311
11502440a6a0a
122129808b067
13c37c730380
146432079611
1535c0823541
hex1e5096128f

130201031311 has 8 divisors (see below), whose sum is σ = 140344796480. Its totient is φ = 120075594912.

The previous prime is 130201031309. The next prime is 130201031329. The reversal of 130201031311 is 113130102031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130201031311 - 21 = 130201031309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130201031371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4567431 + ... + 4595848.

It is an arithmetic number, because the mean of its divisors is an integer number (17543099560).

Almost surely, 2130201031311 is an apocalyptic number.

130201031311 is a deficient number, since it is larger than the sum of its proper divisors (10143765169).

130201031311 is a wasteful number, since it uses less digits than its factorization.

130201031311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9164385.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 130201031311 its reverse (113130102031), we get a palindrome (243331133342).

The spelling of 130201031311 in words is "one hundred thirty billion, two hundred one million, thirty-one thousand, three hundred eleven".

Divisors: 1 13 1093 14209 9163279 119122627 10015463947 130201031311