130541142 has 8 divisors (see below), whose sum is σ = 261082296. Its totient is φ = 43513712.

The previous prime is 130541119. The next prime is 130541149. The reversal of 130541142 is 241145031.

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

130541142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130541149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10878423 + ... + 10878434.

It is an arithmetic number, because the mean of its divisors is an integer number (32635287).

Almost surely, 2^130541142 is an apocalyptic number.

130541142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130541142 is a wasteful number, since it uses less digits than its factorization.

130541142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21756862.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 130541142 is about 11425.4602533115. The cubic root of 130541142 is about 507.2816302710.

Adding to 130541142 its reverse (241145031), we get a palindrome (371686173).

It can be divided in two parts, 13054 and 1142, that added together give a triangular number (14196 = T₁₆₈).

The spelling of 130541142 in words is "one hundred thirty million, five hundred forty-one thousand, one hundred forty-two".