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2222223020332 = 2271743108570599
BaseRepresentation
bin100000010101100110110…
…100000101000100101100
321212102221112122221022121
4200111212310011010230
5242402103043122312
64420513011322324
7316356521003560
oct40254664050454
97772845587277
102222223020332
11787491a64097
122ba821bb03a4
1313172998c903
14797b01a76a0
153cc12435707
hex20566d0512c

2222223020332 has 48 divisors (see below), whose sum is σ = 4815323251200. Its totient is φ = 875513302272.

The previous prime is 2222223020317. The next prime is 2222223020341. The reversal of 2222223020332 is 2330203222222.

It is a junction number, because it is equal to n+sod(n) for n = 2222223020297 and 2222223020306.

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, 54264832 + ... + 54305767.

It is an arithmetic number, because the mean of its divisors is an integer number (100319234400).

Almost surely, 22222223020332 is an apocalyptic number.

It is an amenable number.

2222223020332 is an abundant number, since it is smaller than the sum of its proper divisors (2593100230868).

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

2222223020332 is a wasteful number, since it uses less digits than its factorization.

2222223020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108570670 (or 108570668 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 2222223020332 its reverse (2330203222222), we get a palindrome (4552426242554).

The spelling of 2222223020332 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-three million, twenty thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 17 28 34 43 68 86 119 172 238 301 476 602 731 1204 1462 2924 5117 10234 20468 108570599 217141198 434282396 759994193 1519988386 1845700183 3039976772 3691400366 4668535757 7382800732 9337071514 12919901281 18674143028 25839802562 32679750299 51679605124 65359500598 79365107869 130719001196 158730215738 317460431476 555555755083 1111111510166 2222223020332