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2013220112110 = 25201322011211
BaseRepresentation
bin11101010010111101010…
…001010000011011101110
321010110110202211010110221
4131102331101100123232
5230441033322041420
64140505513521554
7265310320413664
oct35227521203356
97113422733427
102013220112110
117068902a5779
122862134132ba
13117acc41280c
146d624554c34
153757d90ccaa
hex1d4bd4506ee

2013220112110 has 8 divisors (see below), whose sum is σ = 3623796201816. Its totient is φ = 805288044840.

The previous prime is 2013220112089. The next prime is 2013220112117. The reversal of 2013220112110 is 112110223102.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013220112117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100661005596 + ... + 100661005615.

It is an arithmetic number, because the mean of its divisors is an integer number (452974525227).

Almost surely, 22013220112110 is an apocalyptic number.

2013220112110 is a deficient number, since it is larger than the sum of its proper divisors (1610576089706).

2013220112110 is a wasteful number, since it uses less digits than its factorization.

2013220112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201322011218.

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

Adding to 2013220112110 its reverse (112110223102), we get a palindrome (2125330335212).

The spelling of 2013220112110 in words is "two trillion, thirteen billion, two hundred twenty million, one hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 10 201322011211 402644022422 1006610056055 2013220112110