42002313130 has 8 divisors (see below), whose sum is σ = 75604163652. Its totient is φ = 16800925248.

The previous prime is 42002313127. The next prime is 42002313163. The reversal of 42002313130 is 3131320024.

It can be written as a sum of positive squares in 2 ways, for example, as 37953663489 + 4048649641 = 194817^2 + 63629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 42002313098 and 42002313107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100115647 + ... + 2100115666.

Almost surely, 2^42002313130 is an apocalyptic number.

42002313130 is a deficient number, since it is larger than the sum of its proper divisors (33601850522).

42002313130 is a wasteful number, since it uses less digits than its factorization.

42002313130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200231320.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 42002313130 its reverse (3131320024), we get a palindrome (45133633154).

The spelling of 42002313130 in words is "forty-two billion, two million, three hundred thirteen thousand, one hundred thirty".