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200020202202222 = 23243475498383699
BaseRepresentation
bin101101011110101011010101…
…000110011010010001101110
3222020012202002210122021010100
4231132223111012122101232
5202204112333230432342
61545224002400451530
760062661034230333
oct5536532506322156
9866182083567110
10200020202202222
1158807100699946
121a525309019ba6
13877ba938122ac
14375705ab0298a
15181ceb794be4c

200020202202222 has 48 divisors (see below), whose sum is σ = 452890868601600. Its totient is φ = 63737263827216.

The previous prime is 200020202202193. The next prime is 200020202202241. The reversal of 200020202202222 is 222202202020002.

200020202202222 is a `hidden beast` number, since 20 + 0 + 0 + 20 + 202 + 202 + 222 = 666.

It is a super-3 number, since 3×2000202022022223 (a number of 44 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 200020202202195 and 200020202202204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2749155472 + ... + 2749228227.

It is an arithmetic number, because the mean of its divisors is an integer number (9435226429200).

Almost surely, 2200020202202222 is an apocalyptic number.

200020202202222 is an abundant number, since it is smaller than the sum of its proper divisors (252870666399378).

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

200020202202222 is a wasteful number, since it uses less digits than its factorization.

200020202202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5498383797 (or 5498383794 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 200020202202222 its reverse (222202202020002), we get a palindrome (422222404222224).

The spelling of 200020202202222 in words is "two hundred trillion, twenty billion, two hundred two million, two hundred two thousand, two hundred twenty-two".