670222130 has 8 divisors (see below), whose sum is σ = 1206399852. Its totient is φ = 268088848.

The previous prime is 670222117. The next prime is 670222141. The reversal of 670222130 is 31222076.

It can be written as a sum of positive squares in 2 ways, for example, as 616975921 + 53246209 = 24839^2 + 7297^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 670222096 and 670222105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33511097 + ... + 33511116.

Almost surely, 2^670222130 is an apocalyptic number.

670222130 is a deficient number, since it is larger than the sum of its proper divisors (536177722).

670222130 is a wasteful number, since it uses less digits than its factorization.

670222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67022220.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 670222130 is about 25888.6486707978. The cubic root of 670222130 is about 875.1307037404.

The spelling of 670222130 in words is "six hundred seventy million, two hundred twenty-two thousand, one hundred thirty".