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2213320213210 = 25474709191943
BaseRepresentation
bin100000001101010100001…
…010100100001011011010
321211120222002110110212111
4200031110022210023122
5242230334433310320
64412441341302534
7315623065253641
oct40152412441332
97746862413774
102213320213210
11783733617357
122b8b58564a4a
1313093b3ac4c2
14791a7a52358
153c890a56a5a
hex203542a42da

2213320213210 has 16 divisors (see below), whose sum is σ = 4068741839616. Its totient is φ = 866491317328.

The previous prime is 2213320213207. The next prime is 2213320213253. The reversal of 2213320213210 is 123120233122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2354595502 + ... + 2354596441.

It is an arithmetic number, because the mean of its divisors is an integer number (254296364976).

Almost surely, 22213320213210 is an apocalyptic number.

2213320213210 is a deficient number, since it is larger than the sum of its proper divisors (1855421626406).

2213320213210 is a wasteful number, since it uses less digits than its factorization.

2213320213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4709191997.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2213320213210 its reverse (123120233122), we get a palindrome (2336440446332).

The spelling of 2213320213210 in words is "two trillion, two hundred thirteen billion, three hundred twenty million, two hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 47 94 235 470 4709191943 9418383886 23545959715 47091919430 221332021321 442664042642 1106660106605 2213320213210