4102431030113 has 4 divisors (see below), whose sum is σ = 4418002647828. Its totient is φ = 3786859412400.

The previous prime is 4102431030073. The next prime is 4102431030149. The reversal of 4102431030113 is 3110301342014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2225073422224 + 1877357607889 = 1491668^2 + 1370167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4102431030113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4102431032113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157785808838 + ... + 157785808863.

It is an arithmetic number, because the mean of its divisors is an integer number (1104500661957).

Almost surely, 2^{4102431030113} is an apocalyptic number.

It is an amenable number.

4102431030113 is a deficient number, since it is larger than the sum of its proper divisors (315571617715).

4102431030113 is a wasteful number, since it uses less digits than its factorization.

4102431030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315571617714.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 4102431030113 its reverse (3110301342014), we get a palindrome (7212732372127).

The spelling of 4102431030113 in words is "four trillion, one hundred two billion, four hundred thirty-one million, thirty thousand, one hundred thirteen".