130030002 has 16 divisors (see below), whose sum is σ = 288955680. Its totient is φ = 43343316.

The previous prime is 130030001. The next prime is 130030003. The reversal of 130030002 is 200030031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130030001) and next prime (130030003).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (130030001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1203928 + ... + 1204035.

It is an arithmetic number, because the mean of its divisors is an integer number (18059730).

Almost surely, 2^130030002 is an apocalyptic number.

130030002 is an abundant number, since it is smaller than the sum of its proper divisors (158925678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130030002 is a wasteful number, since it uses less digits than its factorization.

130030002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407974 (or 2407968 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 130030002 is about 11403.0698498255. The cubic root of 130030002 is about 506.6186691798.

Adding to 130030002 its reverse (200030031), we get a palindrome (330060033).

The spelling of 130030002 in words is "one hundred thirty million, thirty thousand, two".