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2010201211102 = 271513413278611
BaseRepresentation
bin11101010000001001010…
…101000100000011011110
321010011200101020001211111
4131100021111010003132
5230413343002223402
64135250152212234
7265142442240220
oct35201125040336
97104611201744
102010201211102
117055811a5767
1228571039a07a
1311773ab41166
146d41962c410
15374538839d7
hex1d4095440de

2010201211102 has 32 divisors (see below), whose sum is σ = 3469909630464. Its totient is φ = 855555588000.

The previous prime is 2010201211069. The next prime is 2010201211133. The reversal of 2010201211102 is 2011121020102.

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 15 ways as a sum of consecutive naturals, for example, 7075777 + ... + 7354387.

It is an arithmetic number, because the mean of its divisors is an integer number (108434675952).

Almost surely, 22010201211102 is an apocalyptic number.

2010201211102 is a deficient number, since it is larger than the sum of its proper divisors (1459708419362).

2010201211102 is a wasteful number, since it uses less digits than its factorization.

2010201211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282184.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2010201211102 its reverse (2011121020102), we get a palindrome (4021322231204).

The spelling of 2010201211102 in words is "two trillion, ten billion, two hundred one million, two hundred eleven thousand, one hundred two".

Divisors: 1 2 7 14 151 302 1057 2114 3413 6826 23891 47782 278611 515363 557222 1030726 1950277 3607541 3900554 7215082 42070261 84140522 294491827 588983654 950899343 1901798686 6656295401 13312590802 143585800793 287171601586 1005100605551 2010201211102