130213542 has 8 divisors (see below), whose sum is σ = 260427096. Its totient is φ = 43404512.

The previous prime is 130213541. The next prime is 130213549. The reversal of 130213542 is 245312031.

130213542 is nontrivially palindromic in base 5.

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

130213542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10851123 + ... + 10851134.

It is an arithmetic number, because the mean of its divisors is an integer number (32553387).

Almost surely, 2^130213542 is an apocalyptic number.

130213542 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.

130213542 is a wasteful number, since it uses less digits than its factorization.

130213542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21702262.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 130213542 is about 11411.1148447468. The cubic root of 130213542 is about 506.8569246424.

Adding to 130213542 its reverse (245312031), we get a palindrome (375525573).

The spelling of 130213542 in words is "one hundred thirty million, two hundred thirteen thousand, five hundred forty-two".