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2213330122230 = 235647114030403
BaseRepresentation
bin100000001101010100110…
…000010111010111110110
321211120222210002220111020
4200031110300113113312
5242230400002402410
64412442333522010
7315623245424133
oct40152460272766
97746883086436
102213330122230
11783739175127
122b8b5b943306
1313094046b826
14791a90b158a
153c891862a70
hex20354c175f6

2213330122230 has 32 divisors (see below), whose sum is σ = 5320202529024. Its totient is φ = 589309117536.

The previous prime is 2213330122217. The next prime is 2213330122261. The reversal of 2213330122230 is 322210333122.

It is a self number, because there is not a number n which added to its sum of digits gives 2213330122230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56995792 + ... + 57034611.

It is an arithmetic number, because the mean of its divisors is an integer number (166256329032).

Almost surely, 22213330122230 is an apocalyptic number.

2213330122230 is an abundant number, since it is smaller than the sum of its proper divisors (3106872406794).

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

2213330122230 is a wasteful number, since it uses less digits than its factorization.

2213330122230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114031060.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2213330122230 its reverse (322210333122), we get a palindrome (2535540455352).

The spelling of 2213330122230 in words is "two trillion, two hundred thirteen billion, three hundred thirty million, one hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 647 1294 1941 3235 3882 6470 9705 19410 114030403 228060806 342091209 570152015 684182418 1140304030 1710456045 3420912090 73777670741 147555341482 221333012223 368888353705 442666024446 737776707410 1106665061115 2213330122230