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222442023331411 = 13231576274719707
BaseRepresentation
bin110010100100111101010001…
…110010001010011001010011
31002011121020202001211012120221
4302210331101302022121103
5213123442230433101121
62105032242122413511
764565622463223632
oct6244752162123123
91064536661735527
10222442023331411
1164971150134424
1220b46907661297
139717267750790
143cd0373ab1519
151aab362c53b41
hexca4f51c8a653

222442023331411 has 16 divisors (see below), whose sum is σ = 249969932561664. Its totient is φ = 196402371780384.

The previous prime is 222442023331393. The next prime is 222442023331453. The reversal of 222442023331411 is 114133320244222.

It is a cyclic number.

It is not a de Polignac number, because 222442023331411 - 25 = 222442023331379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222442023332411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44770620 + ... + 49490326.

It is an arithmetic number, because the mean of its divisors is an integer number (15623120785104).

Almost surely, 2222442023331411 is an apocalyptic number.

222442023331411 is a deficient number, since it is larger than the sum of its proper divisors (27527909230253).

222442023331411 is a wasteful number, since it uses less digits than its factorization.

222442023331411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4877370.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 222442023331411 its reverse (114133320244222), we get a palindrome (336575343575633).

The spelling of 222442023331411 in words is "two hundred twenty-two trillion, four hundred forty-two billion, twenty-three million, three hundred thirty-one thousand, four hundred eleven".

Divisors: 1 13 23 299 157627 2049151 3625421 4719707 47130473 61356191 108553261 1411192393 743953255289 9671392318757 17110924871647 222442023331411