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130220010133 = 23292695571303
BaseRepresentation
bin111100101000110110…
…1111010101010010101
3110110010020220220210021
41321101231322222111
54113142310311013
6135453334425141
712256654552213
oct1712155725225
9413106826707
10130220010133
1150253889a94
12212a25021b1
13c383646a45
1464347b9cb3
1535c2321a8d
hex1e51b7aa95

130220010133 has 32 divisors (see below), whose sum is σ = 141451660800. Its totient is φ = 119509184256.

The previous prime is 130220010103. The next prime is 130220010139. The reversal of 130220010133 is 331010022031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130220010133 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 (130220010139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99937960 + ... + 99939262.

It is an arithmetic number, because the mean of its divisors is an integer number (4420364400).

Almost surely, 2130220010133 is an apocalyptic number.

It is an amenable number.

130220010133 is a deficient number, since it is larger than the sum of its proper divisors (11231650667).

130220010133 is a wasteful number, since it uses less digits than its factorization.

130220010133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130220010133 its reverse (331010022031), we get a palindrome (461230032164).

The spelling of 130220010133 in words is "one hundred thirty billion, two hundred twenty million, ten thousand, one hundred thirty-three".

Divisors: 1 23 29 269 557 667 1303 6187 7801 12811 16153 29969 37787 149833 179423 350507 371519 725771 869101 3446159 4345157 8061661 10164703 16692733 21047359 99938611 195232399 233788169 484089257 4490345177 5661739571 130220010133