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12200033022 = 2311331157859
BaseRepresentation
bin10110101110010110…
…11011101011111110
31011111020111220001220
423113023123223332
5144441202024042
65334333014210
7611220366252
oct132713335376
934436456056
1012200033022
1151a0667421
122445924366
1311c5730b68
1483a40c262
154b60d48ec
hex2d72dbafe

12200033022 has 32 divisors (see below), whose sum is σ = 24695573760. Its totient is φ = 4017659520.

The previous prime is 12200033003. The next prime is 12200033023. The reversal of 12200033022 is 22033000221.

It is a junction number, because it is equal to n+sod(n) for n = 12200032992 and 12200033010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200033023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181929 + ... + 239787.

It is an arithmetic number, because the mean of its divisors is an integer number (771736680).

Almost surely, 212200033022 is an apocalyptic number.

12200033022 is an abundant number, since it is smaller than the sum of its proper divisors (12495540738).

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

12200033022 is a wasteful number, since it uses less digits than its factorization.

12200033022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58288.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12200033022 its reverse (22033000221), we get a palindrome (34233033243).

The spelling of 12200033022 in words is "twelve billion, two hundred million, thirty-three thousand, twenty-two".

Divisors: 1 2 3 6 113 226 311 339 622 678 933 1866 35143 57859 70286 105429 115718 173577 210858 347154 6538067 13076134 17994149 19614201 35988298 39228402 53982447 107964894 2033338837 4066677674 6100016511 12200033022