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2010002212012 = 221729558856059
BaseRepresentation
bin11101001111111101011…
…101111100010010101100
321010011011111202212101211
4131033331131330102230
5230412441031241022
64135214323044204
7265134504622024
oct35177535742254
97104144685354
102010002212012
11705489936803
12285675810664
13117708847612
146d3db02aa84
1537441175e77
hex1d3fd77c4ac

2010002212012 has 12 divisors (see below), whose sum is σ = 3724415863560. Its totient is φ = 945883393856.

The previous prime is 2010002211949. The next prime is 2010002212073. The reversal of 2010002212012 is 2102122000102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2010002211983 and 2010002212001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14779427962 + ... + 14779428097.

It is an arithmetic number, because the mean of its divisors is an integer number (310367988630).

Almost surely, 22010002212012 is an apocalyptic number.

It is an amenable number.

2010002212012 is a deficient number, since it is larger than the sum of its proper divisors (1714413651548).

2010002212012 is a wasteful number, since it uses less digits than its factorization.

2010002212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29558856080 (or 29558856078 counting only the distinct ones).

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

Adding to 2010002212012 its reverse (2102122000102), we get a palindrome (4112124212114).

The spelling of 2010002212012 in words is "two trillion, ten billion, two million, two hundred twelve thousand, twelve".

Divisors: 1 2 4 17 34 68 29558856059 59117712118 118235424236 502500553003 1005001106006 2010002212012