424000012113 has 6 divisors (see below), whose sum is σ = 612444461954. Its totient is φ = 282666674736.

The previous prime is 424000012099. The next prime is 424000012211. The reversal of 424000012113 is 311210000424.

It can be written as a sum of positive squares in only one way, i.e., 349124993424 + 74875018689 = 590868^2 + 273633^2 .

It is not a de Polignac number, because 424000012113 - 2⁶ = 424000012049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424000012313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23555556220 + ... + 23555556237.

Almost surely, 2^424000012113 is an apocalyptic number.

It is an amenable number.

424000012113 is a deficient number, since it is larger than the sum of its proper divisors (188444449841).

424000012113 is a wasteful number, since it uses less digits than its factorization.

424000012113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47111112463 (or 47111112460 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 424000012113 its reverse (311210000424), we get a palindrome (735210012537).

The spelling of 424000012113 in words is "four hundred twenty-four billion, twelve thousand, one hundred thirteen".