4512232443105 has 32 divisors (see below), whose sum is σ = 8021834344320. Its totient is φ = 2406497636160.

The previous prime is 4512232443101. The next prime is 4512232443113. The reversal of 4512232443105 is 5013442322154.

It is a happy number.

4512232443105 is a `hidden beast` number, since 4 + 5 + 12 + 2 + 324 + 4 + 310 + 5 = 666.

It is not a de Polignac number, because 4512232443105 - 2² = 4512232443101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4512232443105.

It is not an unprimeable number, because it can be changed into a prime (4512232443101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24017835 + ... + 24204975.

It is an arithmetic number, because the mean of its divisors is an integer number (250682323260).

Almost surely, 2^{4512232443105} is an apocalyptic number.

4512232443105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4512232443105 is a deficient number, since it is larger than the sum of its proper divisors (3509601901215).

4512232443105 is a wasteful number, since it uses less digits than its factorization.

4512232443105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365758 (or 365752 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 4512232443105 its reverse (5013442322154), we get a palindrome (9525674765259).

The spelling of 4512232443105 in words is "four trillion, five hundred twelve billion, two hundred thirty-two million, four hundred forty-three thousand, one hundred five".