130852212 has 12 divisors (see below), whose sum is σ = 305321856. Its totient is φ = 43617400.

The previous prime is 130852187. The next prime is 130852217. The reversal of 130852212 is 212258031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130852217) 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, 5452164 + ... + 5452187.

It is an arithmetic number, because the mean of its divisors is an integer number (25443488).

Almost surely, 2^130852212 is an apocalyptic number.

130852212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130852212 is an abundant number, since it is smaller than the sum of its proper divisors (174469644).

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

130852212 is a wasteful number, since it uses less digits than its factorization.

130852212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10904358 (or 10904356 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 130852212 is about 11439.0651715951. The cubic root of 130852212 is about 507.6842489856.

The spelling of 130852212 in words is "one hundred thirty million, eight hundred fifty-two thousand, two hundred twelve".