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130022213330 = 25172373455531
BaseRepresentation
bin111100100010111101…
…1011000011011010010
3110102121110201210120202
41321011323120123102
54112241141311310
6135421551135202
712252033402152
oct1710573303322
9412543653522
10130022213330
1150162171359
1221248214502
13c351681509
14641640c762
1535aeca03a5
hex1e45ed86d2

130022213330 has 64 divisors (see below), whose sum is σ = 262124045568. Its totient is φ = 46179809280.

The previous prime is 130022213327. The next prime is 130022213359. The reversal of 130022213330 is 33312220031.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57665 + ... + 513195.

It is an arithmetic number, because the mean of its divisors is an integer number (4095688212).

Almost surely, 2130022213330 is an apocalyptic number.

130022213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130022213330 is an abundant number, since it is smaller than the sum of its proper divisors (132101832238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130022213330 is a wasteful number, since it uses less digits than its factorization.

130022213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455651.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 130022213330 its reverse (33312220031), we get a palindrome (163334433361).

The spelling of 130022213330 in words is "one hundred thirty billion, twenty-two million, two hundred thirteen thousand, three hundred thirty".

Divisors: 1 2 5 10 17 23 34 46 73 85 115 146 170 230 365 391 730 782 1241 1679 1955 2482 3358 3910 6205 8395 12410 16790 28543 57086 142715 285430 455531 911062 2277655 4555310 7744027 10477213 15488054 20954426 33253763 38720135 52386065 66507526 77440270 104772130 166268815 178112621 332537630 356225242 565313971 764836549 890563105 1130627942 1529673098 1781126210 2826569855 3824182745 5653139710 7648365490 13002221333 26004442666 65011106665 130022213330