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10110123221311 = 76974991753181
BaseRepresentation
bin1001001100011111001001…
…0011011010000100111111
31022210111222212111112001201
42103013302103122010333
52311121013021040221
633300305415520331
72062301164313461
oct223076223320477
938714885445051
1010110123221311
113248751a96123
1211734ab9890a7
135844c4039639
1426d49282a131
15127ec2c7a891
hex931f24da13f

10110123221311 has 8 divisors (see below), whose sum is σ = 10124626050000. Its totient is φ = 10095623915520.

The previous prime is 10110123221273. The next prime is 10110123221333. The reversal of 10110123221311 is 11312232101101.

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

It is a cyclic number.

It is not a de Polignac number, because 10110123221311 - 213 = 10110123213119 is a prime.

It is a super-2 number, since 2×101101232213112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110126221311) by changing a digit.

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, 4890141 + ... + 6643321.

It is an arithmetic number, because the mean of its divisors is an integer number (1265578256250).

Almost surely, 210110123221311 is an apocalyptic number.

10110123221311 is a deficient number, since it is larger than the sum of its proper divisors (14502828689).

10110123221311 is an equidigital number, since it uses as much as digits as its factorization.

10110123221311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761449.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10110123221311 its reverse (11312232101101), we get a palindrome (21422355322412).

The spelling of 10110123221311 in words is "ten trillion, one hundred ten billion, one hundred twenty-three million, two hundred twenty-one thousand, three hundred eleven".

Divisors: 1 769 7499 1753181 5766731 1348196189 13147104319 10110123221311