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110000201223 = 31129611318803
BaseRepresentation
bin110011001110010000…
…1011101111000000111
3101111221002210012101210
41212130201131320013
53300240022414343
6122311114022503
710642623166053
oct1463441357007
9344832705353
10110000201223
1142718278310
121939aa17a33
13a4b056a683
145477236c63
152cdc137333
hex199c85de07

110000201223 has 32 divisors (see below), whose sum is σ = 165553424640. Its totient is φ = 64353981440.

The previous prime is 110000201209. The next prime is 110000201237. The reversal of 110000201223 is 322102000011.

It is an interprime number because it is at equal distance from previous prime (110000201209) and next prime (110000201237).

It is a cyclic number.

It is not a de Polignac number, because 110000201223 - 25 = 110000201191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110000201199 and 110000201208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000201243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5840740 + ... + 5859542.

It is an arithmetic number, because the mean of its divisors is an integer number (5173544520).

Almost surely, 2110000201223 is an apocalyptic number.

110000201223 is a deficient number, since it is larger than the sum of its proper divisors (55553223417).

110000201223 is a wasteful number, since it uses less digits than its factorization.

110000201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24959.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 110000201223 its reverse (322102000011), we get a palindrome (432102201234).

The spelling of 110000201223 in words is "one hundred ten billion, two hundred one thousand, two hundred twenty-three".

Divisors: 1 3 11 29 33 87 319 957 6113 18339 18803 56409 67243 177277 201729 206833 531831 545287 620499 1635861 1950047 5850141 5998157 17994471 114942739 344828217 1264370129 3333339431 3793110387 10000018293 36666733741 110000201223