130002402 has 32 divisors (see below), whose sum is σ = 264358080. Its totient is φ = 42613760.

The previous prime is 130002401. The next prime is 130002419. The reversal of 130002402 is 204200031.

It is not an unprimeable number, because it can be changed into a prime (130002401) 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 15 ways as a sum of consecutive naturals, for example, 139474 + ... + 140402.

It is an arithmetic number, because the mean of its divisors is an integer number (8261190).

Almost surely, 2^130002402 is an apocalyptic number.

130002402 is an abundant number, since it is smaller than the sum of its proper divisors (134355678).

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

130002402 is a wasteful number, since it uses less digits than its factorization.

130002402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 130002402 is about 11401.8595851729. The cubic root of 130002402 is about 506.5828219023.

Adding to 130002402 its reverse (204200031), we get a palindrome (334202433).

The spelling of 130002402 in words is "one hundred thirty million, two thousand, four hundred two".