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22030133333 = 133745800693
BaseRepresentation
bin10100100001000110…
…010010100001010101
32002212022120201122012
4110201012102201111
5330104203231313
614042010114005
71406633020655
oct244106224125
962768521565
1022030133333
11938548826a
124329a1b905
132101172870
1410cdb86365
1588e0d1da8
hex521192855

22030133333 has 8 divisors (see below), whose sum is σ = 24365969208. Its totient is φ = 19785898944.

The previous prime is 22030133287. The next prime is 22030133339. The reversal of 22030133333 is 33333103022.

It can be written as a sum of positive squares in 4 ways, for example, as 407313124 + 21622820209 = 20182^2 + 147047^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22030133333 - 26 = 22030133269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22030133299 and 22030133308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030133339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22899866 + ... + 22900827.

It is an arithmetic number, because the mean of its divisors is an integer number (3045746151).

Almost surely, 222030133333 is an apocalyptic number.

It is an amenable number.

22030133333 is a deficient number, since it is larger than the sum of its proper divisors (2335835875).

22030133333 is a wasteful number, since it uses less digits than its factorization.

22030133333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45800743.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 22030133333 its reverse (33333103022), we get a palindrome (55363236355).

The spelling of 22030133333 in words is "twenty-two billion, thirty million, one hundred thirty-three thousand, three hundred thirty-three".

Divisors: 1 13 37 481 45800693 595409009 1694625641 22030133333