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120010110011 = 11210143922369
BaseRepresentation
bin110111111000100101…
…0001111010000111011
3102110202201012020211022
41233301022033100323
53431240042010021
6131044253053055
711445651050441
oct1576112172073
9373681166738
10120010110011
114699463aa00
121b31318718b
13b41731701c
145b46818b91
1531c5d011ab
hex1bf128f43b

120010110011 has 24 divisors (see below), whose sum is σ = 133527424800. Its totient is φ = 107769024000.

The previous prime is 120010109959. The next prime is 120010110037. The reversal of 120010110011 is 110011010021.

It is a happy number.

It is not a de Polignac number, because 120010110011 - 214 = 120010093627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120010110041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5353835 + ... + 5376203.

It is an arithmetic number, because the mean of its divisors is an integer number (5563642700).

Almost surely, 2120010110011 is an apocalyptic number.

120010110011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120010110011 is a deficient number, since it is larger than the sum of its proper divisors (13517314789).

120010110011 is a wasteful number, since it uses less digits than its factorization.

120010110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22931 (or 22920 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 120010110011 its reverse (110011010021), we get a palindrome (230021120032).

The spelling of 120010110011 in words is "one hundred twenty billion, ten million, one hundred ten thousand, eleven".

Divisors: 1 11 101 121 439 1111 4829 12221 22369 44339 53119 246059 487729 2259269 2706649 5365019 9819991 24851959 108019901 273371549 991819091 1188218911 10910010001 120010110011