130421258 has 16 divisors (see below), whose sum is σ = 216120960. Its totient is φ = 58531200.

The previous prime is 130421243. The next prime is 130421273. The reversal of 130421258 is 852124031.

It is an interprime number because it is at equal distance from previous prime (130421243) and next prime (130421273).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35783 + ... + 39258.

It is an arithmetic number, because the mean of its divisors is an integer number (13507560).

Almost surely, 2^130421258 is an apocalyptic number.

130421258 is a deficient number, since it is larger than the sum of its proper divisors (85699702).

130421258 is a wasteful number, since it uses less digits than its factorization.

130421258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75133.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 130421258 is about 11420.2126950421. The cubic root of 130421258 is about 507.1262933501.

Adding to 130421258 its reverse (852124031), we get a palindrome (982545289).

The spelling of 130421258 in words is "one hundred thirty million, four hundred twenty-one thousand, two hundred fifty-eight".