Search a number
-
+
110131232110123 = 7129139073119197
BaseRepresentation
bin11001000010100111101100…
…111101111111011000101011
3112102221102221220220201002011
4121002213230331333120223
5103413342230410010443
61030121331203220351
732124501412166650
oct3102475475773053
9472842856821064
10110131232110123
1132100436457954
12104282069776b7
13495b43b500a23
141d2a546cd7c27
15caeb75805b9d
hex6429ecf7f62b

110131232110123 has 16 divisors (see below), whose sum is σ = 125994039303424. Its totient is φ = 94300905918240.

The previous prime is 110131232110121. The next prime is 110131232110187. The reversal of 110131232110123 is 321011232131011.

It is not a de Polignac number, because 110131232110123 - 21 = 110131232110121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110131232110094 and 110131232110103.

It is not an unprimeable number, because it can be changed into a prime (110131232110121) 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, 33747961 + ... + 36867157.

It is an arithmetic number, because the mean of its divisors is an integer number (7874627456464).

Almost surely, 2110131232110123 is an apocalyptic number.

110131232110123 is a deficient number, since it is larger than the sum of its proper divisors (15862807193301).

110131232110123 is a wasteful number, since it uses less digits than its factorization.

110131232110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124402.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 110131232110123 its reverse (321011232131011), we get a palindrome (431142464241134).

The spelling of 110131232110123 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred thirty-two million, one hundred ten thousand, one hundred twenty-three".

Divisors: 1 7 1291 3907 9037 27349 3119197 5043937 21834379 35307559 4026883327 12186702679 28188183289 85306918753 15733033158589 110131232110123