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2233221033230 = 2511533109123209
BaseRepresentation
bin100000011111110110010…
…110001010110100001110
321220111100000100212202122
4200133312112022310032
5243042114041030410
64425532205052542
7320226204402245
oct40376626126416
97814300325678
102233221033230
11791116064a50
12300991257152
1313279036c955
147a134abb95c
153d157c30e55
hex207f658ad0e

2233221033230 has 64 divisors (see below), whose sum is σ = 4469447678400. Its totient is φ = 796495365120.

The previous prime is 2233221033221. The next prime is 2233221033233. The reversal of 2233221033230 is 323301223322.

2233221033230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2233221033230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233221033233) 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, 18063866 + ... + 18187074.

It is an arithmetic number, because the mean of its divisors is an integer number (69835119975).

Almost surely, 22233221033230 is an apocalyptic number.

2233221033230 is an abundant number, since it is smaller than the sum of its proper divisors (2236226645170).

2233221033230 is a wasteful number, since it uses less digits than its factorization.

2233221033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126389.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2233221033230 its reverse (323301223322), we get a palindrome (2556522256552).

The spelling of 2233221033230 in words is "two trillion, two hundred thirty-three billion, two hundred twenty-one million, thirty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 53 55 106 110 265 530 583 1166 2915 3109 5830 6218 15545 31090 34199 68398 123209 164777 170995 246418 329554 341990 616045 823885 1232090 1355299 1647770 1812547 2710598 3625094 6530077 6776495 9062735 13060154 13552990 18125470 32650385 65300770 71830847 143661694 359154235 383056781 718308470 766113562 1915283905 3830567810 4213624591 8427249182 20302009393 21068122955 40604018786 42136245910 101510046965 203020093930 223322103323 446644206646 1116610516615 2233221033230