4530001201123 has 8 divisors (see below), whose sum is σ = 4585372243760. Its totient is φ = 4474881275040.

The previous prime is 4530001201111. The next prime is 4530001201129. The reversal of 4530001201123 is 3211021000354.

It is a happy number.

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 4530001201123 - 2⁵ = 4530001201091 is a prime.

It is a super-2 number, since 2×4530001201123² (a number of 26 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 = 4530001201094 and 4530001201103.

It is not an unprimeable number, because it can be changed into a prime (4530001201129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62742840 + ... + 62814997.

It is an arithmetic number, because the mean of its divisors is an integer number (573171530470).

Almost surely, 2^{4530001201123} is an apocalyptic number.

4530001201123 is a deficient number, since it is larger than the sum of its proper divisors (55371042637).

4530001201123 is a wasteful number, since it uses less digits than its factorization.

4530001201123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125558277.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 4530001201123 its reverse (3211021000354), we get a palindrome (7741022201477).

The spelling of 4530001201123 in words is "four trillion, five hundred thirty billion, one million, two hundred one thousand, one hundred twenty-three".