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222131103000130 = 2523369950537477
BaseRepresentation
bin110010100000011011101101…
…011111001110011001000010
31002010111112012111100212112201
4302200123231133032121002
5213103343444332001010
62104233341524543414
764534304544061612
oct6240335537163102
91063445174325481
10222131103000130
11648612a9774655
1220ab65b4b51b6a
1396c3b4736cbac
143cbd2ba4baa42
151aa32169e123a
hexca06ed7ce642

222131103000130 has 16 divisors (see below), whose sum is σ = 399853095495480. Its totient is φ = 88848638956672.

The previous prime is 222131103000083. The next prime is 222131103000143. The reversal of 222131103000130 is 31000301131222.

222131103000130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 139080014381961 + 83051088618169 = 11793219^2 + 9113237^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222131103000098 and 222131103000107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475035049 + ... + 475502428.

Almost surely, 2222131103000130 is an apocalyptic number.

222131103000130 is a deficient number, since it is larger than the sum of its proper divisors (177721992495350).

222131103000130 is a wasteful number, since it uses less digits than its factorization.

222131103000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950560853.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 222131103000130 its reverse (31000301131222), we get a palindrome (253131404131352).

The spelling of 222131103000130 in words is "two hundred twenty-two trillion, one hundred thirty-one billion, one hundred three million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 23369 46738 116845 233690 950537477 1901074954 4752687385 9505374770 22213110300013 44426220600026 111065551500065 222131103000130