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222213101230 = 2593748314909
BaseRepresentation
bin1100111011110011101…
…1101101011010101110
3210020120102011010220101
43032330323231122232
512120043023214410
6250025553541314
722024435124041
oct3167473553256
9706512133811
10222213101230
11862705589aa
123709687483a
1317c54364763
14aa80294c58
155ba8648d3a
hex33bceed6ae

222213101230 has 32 divisors (see below), whose sum is σ = 400574926080. Its totient is φ = 88753916160.

The previous prime is 222213101213. The next prime is 222213101237. The reversal of 222213101230 is 32101312222.

It is a junction number, because it is equal to n+sod(n) for n = 222213101198 and 222213101207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222213101237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45264016 + ... + 45268924.

It is an arithmetic number, because the mean of its divisors is an integer number (12517966440).

Almost surely, 2222213101230 is an apocalyptic number.

222213101230 is a deficient number, since it is larger than the sum of its proper divisors (178361824850).

222213101230 is a wasteful number, since it uses less digits than its factorization.

222213101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10684.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222213101230 its reverse (32101312222), we get a palindrome (254314413452).

The spelling of 222213101230 in words is "two hundred twenty-two billion, two hundred thirteen million, one hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 937 1874 4685 4831 4909 9370 9662 9818 24155 24545 48310 49090 4526647 4599733 9053294 9199466 22633235 22998665 23715379 45266470 45997330 47430758 118576895 237153790 22221310123 44442620246 111106550615 222213101230