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2211102210013 = 19223951975793
BaseRepresentation
bin100000001011001111111…
…101100011011111011101
321211101020111220020110221
4200023033331203133131
5242211314131210023
64411433310001341
7315514113453214
oct40131775433735
97741214806427
102211102210013
117827a5610764
122b86397a6251
13130676a16588
147903724a07b
153c7b0e8085d
hex202cff637dd

2211102210013 has 8 divisors (see below), whose sum is σ = 2328515571200. Its totient is φ = 2093792804928.

The previous prime is 2211102210001. The next prime is 2211102210043. The reversal of 2211102210013 is 3100122011122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-2211102210013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211102210043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25945356 + ... + 26030437.

It is an arithmetic number, because the mean of its divisors is an integer number (291064446400).

Almost surely, 22211102210013 is an apocalyptic number.

It is an amenable number.

2211102210013 is a deficient number, since it is larger than the sum of its proper divisors (117413361187).

2211102210013 is a wasteful number, since it uses less digits than its factorization.

2211102210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51978051.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2211102210013 its reverse (3100122011122), we get a palindrome (5311224221135).

The spelling of 2211102210013 in words is "two trillion, two hundred eleven billion, one hundred two million, two hundred ten thousand, thirteen".

Divisors: 1 19 2239 42541 51975793 987540067 116373800527 2211102210013