130578022 has 8 divisors (see below), whose sum is σ = 195931872. Its totient is φ = 65267400.

The previous prime is 130577987. The next prime is 130578023. The reversal of 130578022 is 220875031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130578023) 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, 1729 + ... + 16252.

It is an arithmetic number, because the mean of its divisors is an integer number (24491484).

Almost surely, 2^130578022 is an apocalyptic number.

130578022 is a deficient number, since it is larger than the sum of its proper divisors (65353850).

130578022 is a wasteful number, since it uses less digits than its factorization.

130578022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21614.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 130578022 is about 11427.0740786957. The cubic root of 130578022 is about 507.3293975488.

The spelling of 130578022 in words is "one hundred thirty million, five hundred seventy-eight thousand, twenty-two".