80125210 has 32 divisors (see below), whose sum is σ = 157852800. Its totient is φ = 29040960.

The previous prime is 80125207. The next prime is 80125259. The reversal of 80125210 is 1252108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38476 + ... + 40504.

It is an arithmetic number, because the mean of its divisors is an integer number (4932900).

Almost surely, 2^80125210 is an apocalyptic number.

80125210 is a deficient number, since it is larger than the sum of its proper divisors (77727590).

80125210 is a wasteful number, since it uses less digits than its factorization.

80125210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 80125210 is about 8951.2686251726. The cubic root of 80125210 is about 431.1116181359. Note that the first 3 decimals are identical.

Adding to 80125210 its reverse (1252108), we get a palindrome (81377318).

The spelling of 80125210 in words is "eighty million, one hundred twenty-five thousand, two hundred ten".