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2000112112210 = 251783112176787
BaseRepresentation
bin11101000110101111111…
…110001101001001010010
321002012122020210202000011
4131012233332031021102
5230232212200042320
64130501103545134
7264334433304562
oct35065776151122
97065566722004
102000112112210
11701274165403
122837755bb1aa
131167c0858c64
146cb3d714da2
1537062c7605a
hex1d1aff8d252

2000112112210 has 16 divisors (see below), whose sum is σ = 3602221016256. Its totient is φ = 799596130608.

The previous prime is 2000112112199. The next prime is 2000112112231. The reversal of 2000112112210 is 122112110002.

It is a super-2 number, since 2×20001121122102 (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 56070564 + ... + 56106223.

It is an arithmetic number, because the mean of its divisors is an integer number (225138813516).

Almost surely, 22000112112210 is an apocalyptic number.

2000112112210 is a deficient number, since it is larger than the sum of its proper divisors (1602108904046).

2000112112210 is a wasteful number, since it uses less digits than its factorization.

2000112112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112178577.

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

Adding to 2000112112210 its reverse (122112110002), we get a palindrome (2122224222212).

The spelling of 2000112112210 in words is "two trillion, one hundred twelve million, one hundred twelve thousand, two hundred ten".

Divisors: 1 2 5 10 1783 3566 8915 17830 112176787 224353574 560883935 1121767870 200011211221 400022422442 1000056056105 2000112112210