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2010210103012 = 221693296841421
BaseRepresentation
bin11101010000001001110…
…110111110111011100100
321010011200222221211020111
4131100021312332323210
5230413402241244022
64135251110542404
7265142610643156
oct35201166767344
97104628854214
102010210103012
11705586219351
12285713367a04
1311773c935547
146d41a8a4ad6
153745453d477
hex1d409dbeee4

2010210103012 has 12 divisors (see below), whose sum is σ = 3519945582076. Its totient is φ = 1004511365280.

The previous prime is 2010210102991. The next prime is 2010210103037. The reversal of 2010210103012 is 2103010120102.

It can be written as a sum of positive squares in 2 ways, for example, as 434341630116 + 1575868472896 = 659046^2 + 1255336^2 .

It is a super-3 number, since 3×20102101030123 (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010210102983 and 2010210103001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148413939 + ... + 148427482.

Almost surely, 22010210103012 is an apocalyptic number.

It is an amenable number.

2010210103012 is a deficient number, since it is larger than the sum of its proper divisors (1509735479064).

2010210103012 is a wasteful number, since it uses less digits than its factorization.

2010210103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296843118 (or 296843116 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2010210103012 its reverse (2103010120102), we get a palindrome (4113220223114).

The spelling of 2010210103012 in words is "two trillion, ten billion, two hundred ten million, one hundred three thousand, twelve".

Divisors: 1 2 4 1693 3386 6772 296841421 593682842 1187365684 502552525753 1005105051506 2010210103012