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10210220002012 = 222552555000503
BaseRepresentation
bin1001010010010100000010…
…0010010100101011011100
31100011002100210020211110211
42110211000202110223130
52314241012310031022
633414302121142204
72102443525025452
oct224450042245334
940132323224424
1010210220002012
113287148013a78
12118a98602a964
13590a86903464
1427426a6809d2
1512a8d0730e77
hex94940894adc

10210220002012 has 6 divisors (see below), whose sum is σ = 17867885003528. Its totient is φ = 5105110001004.

The previous prime is 10210220002007. The next prime is 10210220002069. The reversal of 10210220002012 is 21020002201201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10210220001983 and 10210220002001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276277500248 + ... + 1276277500255.

Almost surely, 210210220002012 is an apocalyptic number.

It is an amenable number.

10210220002012 is a deficient number, since it is larger than the sum of its proper divisors (7657665001516).

10210220002012 is a wasteful number, since it uses less digits than its factorization.

10210220002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552555000507 (or 2552555000505 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10210220002012 its reverse (21020002201201), we get a palindrome (31230222203213).

The spelling of 10210220002012 in words is "ten trillion, two hundred ten billion, two hundred twenty million, two thousand, twelve".

Divisors: 1 2 4 2552555000503 5105110001006 10210220002012