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110220222110131 = 7127712330263129
BaseRepresentation
bin11001000011111010100101…
…001011111001100110110011
3112110020221122210022002200101
4121003322211023321212303
5103421322003330011011
61030230245423533231
732134101565543060
oct3103724513714663
9473227583262611
10110220222110131
1132135151a45001
121044150145a217
134966950cc4273
141d30989a03c67
15cb21331782c1
hex643ea52f99b3

110220222110131 has 8 divisors (see below), whose sum is σ = 126064610241120. Its totient is φ = 94400494507968.

The previous prime is 110220222110129. The next prime is 110220222110143. The reversal of 110220222110131 is 131011222022011.

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 110220222110131 - 21 = 110220222110129 is a prime.

It is a super-2 number, since 2×1102202221101312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110220222110099 and 110220222110108.

It is not an unprimeable number, because it can be changed into a prime (110220222710131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6165122626 + ... + 6165140503.

It is an arithmetic number, because the mean of its divisors is an integer number (15758076280140).

Almost surely, 2110220222110131 is an apocalyptic number.

110220222110131 is a deficient number, since it is larger than the sum of its proper divisors (15844388130989).

110220222110131 is a wasteful number, since it uses less digits than its factorization.

110220222110131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12330264413.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 110220222110131 its reverse (131011222022011), we get a palindrome (241231444132142).

The spelling of 110220222110131 in words is "one hundred ten trillion, two hundred twenty billion, two hundred twenty-two million, one hundred ten thousand, one hundred thirty-one".

Divisors: 1 7 1277 8939 12330263129 86311841903 15745746015733 110220222110131