4102503425121 has 16 divisors (see below), whose sum is σ = 5658679857600. Its totient is φ = 2640666452928.

The previous prime is 4102503425117. The next prime is 4102503425129. The reversal of 4102503425121 is 1215243052014.

It is not a de Polignac number, because 4102503425121 - 2² = 4102503425117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4102503425129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13881390 + ... + 14173848.

It is an arithmetic number, because the mean of its divisors is an integer number (353667491100).

Almost surely, 2^{4102503425121} is an apocalyptic number.

It is an amenable number.

4102503425121 is a deficient number, since it is larger than the sum of its proper divisors (1556176432479).

4102503425121 is a wasteful number, since it uses less digits than its factorization.

4102503425121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453728.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 4102503425121 its reverse (1215243052014), we get a palindrome (5317746477135).

The spelling of 4102503425121 in words is "four trillion, one hundred two billion, five hundred three million, four hundred twenty-five thousand, one hundred twenty-one".