4512012351103 has 8 divisors (see below), whose sum is σ = 4528448467856. Its totient is φ = 4495579704000.

The previous prime is 4512012351023. The next prime is 4512012351107. The reversal of 4512012351103 is 3011532102154.

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 4512012351103 - 2¹³ = 4512012342911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512012351107) 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, 1752553 + ... + 3477853.

It is an arithmetic number, because the mean of its divisors is an integer number (566056058482).

Almost surely, 2^{4512012351103} is an apocalyptic number.

4512012351103 is a deficient number, since it is larger than the sum of its proper divisors (16436116753).

4512012351103 is a wasteful number, since it uses less digits than its factorization.

4512012351103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734825.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 4512012351103 its reverse (3011532102154), we get a palindrome (7523544453257).

The spelling of 4512012351103 in words is "four trillion, five hundred twelve billion, twelve million, three hundred fifty-one thousand, one hundred three".