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2213202001230 = 2335112671011107
BaseRepresentation
bin100000001101001101000…
…111100111110101001110
321211120122212000200112000
4200031031013213311032
5242230114203014410
64412421515453130
7315620131420413
oct40151507476516
97746585020460
102213202001230
11783682916a00
122b8b24a571a6
1313091ca6039c
147919608010a
153c8854a5dc0
hex2034d1e7d4e

2213202001230 has 192 divisors, whose sum is σ = 6584011741440. Its totient is φ = 528525328320.

The previous prime is 2213202001111. The next prime is 2213202001247. The reversal of 2213202001230 is 321002023122.

2213202001230 is a `hidden beast` number, since 2 + 21 + 320 + 200 + 123 + 0 = 666.

2213202001230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1683337 + ... + 2694443.

It is an arithmetic number, because the mean of its divisors is an integer number (34291727820).

Almost surely, 22213202001230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2213202001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3292005870720).

2213202001230 is an abundant number, since it is smaller than the sum of its proper divisors (4370809740210).

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

2213202001230 is a wasteful number, since it uses less digits than its factorization.

2213202001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011212 (or 1011195 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2213202001230 its reverse (321002023122), we get a palindrome (2534204024352).

The spelling of 2213202001230 in words is "two trillion, two hundred thirteen billion, two hundred two million, one thousand, two hundred thirty".