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12220010130 = 235811502261
BaseRepresentation
bin10110110000101111…
…01000111010010010
31011112122002211111210
423120113220322102
5200011310311010
65340325120550
7611552241456
oct133027507222
934478084453
1012220010130
115200971529
122450559156
1311c9906a33
1483cd2c666
154b7c2db20
hex2d85e8e92

12220010130 has 32 divisors (see below), whose sum is σ = 29364245568. Its totient is φ = 3254644800.

The previous prime is 12220010123. The next prime is 12220010161. The reversal of 12220010130 is 3101002221.

12220010130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 226801 + ... + 275460.

It is an arithmetic number, because the mean of its divisors is an integer number (917632674).

Almost surely, 212220010130 is an apocalyptic number.

12220010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12220010130 is an abundant number, since it is smaller than the sum of its proper divisors (17144235438).

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

12220010130 is a wasteful number, since it uses less digits than its factorization.

12220010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503082.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12220010130 its reverse (3101002221), we get a palindrome (15321012351).

The spelling of 12220010130 in words is "twelve billion, two hundred twenty million, ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 811 1622 2433 4055 4866 8110 12165 24330 502261 1004522 1506783 2511305 3013566 5022610 7533915 15067830 407333671 814667342 1222001013 2036668355 2444002026 4073336710 6110005065 12220010130