130042302402 has 16 divisors (see below), whose sum is σ = 260209490400. Its totient is φ = 43326619872.

The previous prime is 130042302353. The next prime is 130042302407. The reversal of 130042302402 is 204203240031.

It is a super-2 number, since 2×130042302402² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130042302407) 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, 5190027 + ... + 5215022.

It is an arithmetic number, because the mean of its divisors is an integer number (16263093150).

Almost surely, 2^130042302402 is an apocalyptic number.

130042302402 is an abundant number, since it is smaller than the sum of its proper divisors (130167187998).

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

130042302402 is a wasteful number, since it uses less digits than its factorization.

130042302402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10407137.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 130042302402 its reverse (204203240031), we get a palindrome (334245542433).

The spelling of 130042302402 in words is "one hundred thirty billion, forty-two million, three hundred two thousand, four hundred two".