30002103130 has 8 divisors (see below), whose sum is σ = 54003785652. Its totient is φ = 12000841248.

The previous prime is 30002103127. The next prime is 30002103137. The reversal of 30002103130 is 3130120003.

It can be written as a sum of positive squares in 2 ways, for example, as 29742796521 + 259306609 = 172461^2 + 16103^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 30002103130.

It is not an unprimeable number, because it can be changed into a prime (30002103137) by changing a digit.

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, 1500105147 + ... + 1500105166.

Almost surely, 2^30002103130 is an apocalyptic number.

30002103130 is a deficient number, since it is larger than the sum of its proper divisors (24001682522).

30002103130 is a wasteful number, since it uses less digits than its factorization.

30002103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000210320.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30002103130 its reverse (3130120003), we get a palindrome (33132223133).

The spelling of 30002103130 in words is "thirty billion, two million, one hundred three thousand, one hundred thirty".