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2010202001222 = 22416263366587
BaseRepresentation
bin11101010000001001011…
…000000100111101000110
321010011200102201012200012
4131100021120010331012
5230413343203014342
64135250221150222
7265142452040612
oct35201130047506
97104612635605
102010202001222
11705581695358
122857106bb372
1311773b05999c
146d419796342
153745398cb82
hex1d409604f46

2010202001222 has 16 divisors (see below), whose sum is σ = 3027908446992. Its totient is φ = 1000899444480.

The previous prime is 2010202001201. The next prime is 2010202001351. The reversal of 2010202001222 is 2221002020102.

It is a junction number, because it is equal to n+sod(n) for n = 2010202001197 and 2010202001206.

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 in 7 ways as a sum of consecutive naturals, for example, 30155813 + ... + 30222399.

It is an arithmetic number, because the mean of its divisors is an integer number (189244277937).

Almost surely, 22010202001222 is an apocalyptic number.

2010202001222 is a deficient number, since it is larger than the sum of its proper divisors (1017706445770).

2010202001222 is a wasteful number, since it uses less digits than its factorization.

2010202001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129463.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2010202001222 its reverse (2221002020102), we get a palindrome (4231204021324).

The spelling of 2010202001222 in words is "two trillion, ten billion, two hundred two million, one thousand, two hundred twenty-two".

Divisors: 1 2 241 482 62633 66587 125266 133174 15094553 16047467 30189106 32094934 4170543571 8341087142 1005101000611 2010202001222