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110112130311 = 352377008601
BaseRepresentation
bin110011010001100110…
…0011100010100000111
3101112012220101210020120
41212203030130110013
53301002201132221
6122330153033023
710645452443661
oct1464314342407
9345186353216
10110112130311
1142775477297
12194103b5773
13a4ca7c9ac1
145488051531
152ce6d965c6
hex19a331c507

110112130311 has 8 divisors (see below), whose sum is σ = 146844229104. Its totient is φ = 73394059200.

The previous prime is 110112130309. The next prime is 110112130343. The reversal of 110112130311 is 113031211011.

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

It is not a de Polignac number, because 110112130311 - 21 = 110112130309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112132311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3488590 + ... + 3520011.

It is an arithmetic number, because the mean of its divisors is an integer number (18355528638).

Almost surely, 2110112130311 is an apocalyptic number.

110112130311 is a deficient number, since it is larger than the sum of its proper divisors (36732098793).

110112130311 is an equidigital number, since it uses as much as digits as its factorization.

110112130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7013841.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 110112130311 its reverse (113031211011), we get a palindrome (223143341322).

The spelling of 110112130311 in words is "one hundred ten billion, one hundred twelve million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 3 5237 15711 7008601 21025803 36704043437 110112130311