210182012 has 12 divisors (see below), whose sum is σ = 368142936. Its totient is φ = 104998320.

The previous prime is 210181987. The next prime is 210182017. The reversal of 210182012 is 210281012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210182017) 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, 17939 + ... + 27242.

It is an arithmetic number, because the mean of its divisors is an integer number (30678578).

Almost surely, 2^210182012 is an apocalyptic number.

It is an amenable number.

210182012 is a deficient number, since it is larger than the sum of its proper divisors (157960924).

210182012 is a wasteful number, since it uses less digits than its factorization.

210182012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46348 (or 46346 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 210182012 is about 14497.6553966495. The cubic root of 210182012 is about 594.5638703102.

The spelling of 210182012 in words is "two hundred ten million, one hundred eighty-two thousand, twelve".