130435210242 has 24 divisors (see below), whose sum is σ = 299233718316. Its totient is φ = 40920850176.

The previous prime is 130435210229. The next prime is 130435210247. The reversal of 130435210242 is 242012534031.

130435210242 is a `hidden beast` number, since 1 + 304 + 352 + 1 + 0 + 2 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 130428600201 + 6610041 = 361149^2 + 2571^2 .

It is not an unprimeable number, because it can be changed into a prime (130435210247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213129123 + ... + 213129734.

Almost surely, 2^130435210242 is an apocalyptic number.

130435210242 is an abundant number, since it is smaller than the sum of its proper divisors (168798508074).

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

130435210242 is a wasteful number, since it uses less digits than its factorization.

130435210242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426258882 (or 426258879 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 130435210242 its reverse (242012534031), we get a palindrome (372447744273).

The spelling of 130435210242 in words is "one hundred thirty billion, four hundred thirty-five million, two hundred ten thousand, two hundred forty-two".