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110130001123 = 2931973190507
BaseRepresentation
bin110011010010001000…
…0100111010011100011
3101112021011000201101111
41212210100213103203
53301021240013443
6122332032044151
710646060364322
oct1464420472343
9345234021344
10110130001123
114278457295a
1219416393657
13a50141604c
14548a5840b9
152ce872669d
hex19a44274e3

110130001123 has 8 divisors (see below), whose sum is σ = 110562460848. Its totient is φ = 109697926944.

The previous prime is 110130001087. The next prime is 110130001133. The reversal of 110130001123 is 321100031011.

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 110130001123 - 229 = 109593130211 is a prime.

It is a super-2 number, since 2×1101300011232 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110130001133) 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, 482836 + ... + 673342.

It is an arithmetic number, because the mean of its divisors is an integer number (13820307606).

Almost surely, 2110130001123 is an apocalyptic number.

110130001123 is a deficient number, since it is larger than the sum of its proper divisors (432459725).

110130001123 is a wasteful number, since it uses less digits than its factorization.

110130001123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192773.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 110130001123 its reverse (321100031011), we get a palindrome (431230032134).

The spelling of 110130001123 in words is "one hundred ten billion, one hundred thirty million, one thousand, one hundred twenty-three".

Divisors: 1 293 1973 190507 578089 55818551 375870311 110130001123