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2010110012211 = 37611569172531
BaseRepresentation
bin11101010000000011111…
…001001010101100110011
321010011110000121200110210
4131100003321022230303
5230413201130342321
64135233133355203
7265140254122230
oct35200371125463
97104400550423
102010110012211
11705534775684
122856a5938b03
13117724c8c612
146d40b48c787
153744a86bb76
hex1d403e4ab33

2010110012211 has 16 divisors (see below), whose sum is σ = 3113238303488. Its totient is φ = 1129804221600.

The previous prime is 2010110012203. The next prime is 2010110012243. The reversal of 2010110012211 is 1122100110102.

It is not a de Polignac number, because 2010110012211 - 23 = 2010110012203 is a prime.

It is a super-2 number, since 2×20101100122112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010110017211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784584985 + ... + 784587546.

It is an arithmetic number, because the mean of its divisors is an integer number (194577393968).

Almost surely, 22010110012211 is an apocalyptic number.

2010110012211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2010110012211 is a deficient number, since it is larger than the sum of its proper divisors (1103128291277).

2010110012211 is a wasteful number, since it uses less digits than its factorization.

2010110012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569172602.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2010110012211 its reverse (1122100110102), we get a palindrome (3132210122313).

The spelling of 2010110012211 in words is "two trillion, ten billion, one hundred ten million, twelve thousand, two hundred eleven".

Divisors: 1 3 7 21 61 183 427 1281 1569172531 4707517593 10984207717 32952623151 95719524391 287158573173 670036670737 2010110012211