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22130130033 = 3211223536667
BaseRepresentation
bin10100100111000011…
…101111110001110001
32010010021202002022200
4110213003233301301
5330310303130113
614055541253413
71412256000354
oct244703576161
963107662280
1022130130033
119426977270
124357404269
132118ab49cb
1410dd17629b
15897c85873
hex5270efc71

22130130033 has 12 divisors (see below), whose sum is σ = 34871720208. Its totient is φ = 13412199960.

The previous prime is 22130130023. The next prime is 22130130073. The reversal of 22130130033 is 33003103122.

It is not a de Polignac number, because 22130130033 - 24 = 22130130017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22130129988 and 22130130015.

It is not an unprimeable number, because it can be changed into a prime (22130130023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111768235 + ... + 111768432.

It is an arithmetic number, because the mean of its divisors is an integer number (2905976684).

Almost surely, 222130130033 is an apocalyptic number.

It is an amenable number.

22130130033 is a deficient number, since it is larger than the sum of its proper divisors (12741590175).

22130130033 is a wasteful number, since it uses less digits than its factorization.

22130130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223536684 (or 223536681 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 22130130033 its reverse (33003103122), we get a palindrome (55133233155).

The spelling of 22130130033 in words is "twenty-two billion, one hundred thirty million, one hundred thirty thousand, thirty-three".

Divisors: 1 3 9 11 33 99 223536667 670610001 2011830003 2458903337 7376710011 22130130033