210002082 has 16 divisors (see below), whose sum is σ = 430248672. Its totient is φ = 68293280.

The previous prime is 210002069. The next prime is 210002083. The reversal of 210002082 is 280200012.

It is not an unprimeable number, because it can be changed into a prime (210002083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426588 + ... + 427079.

It is an arithmetic number, because the mean of its divisors is an integer number (26890542).

Almost surely, 2^210002082 is an apocalyptic number.

210002082 is an abundant number, since it is smaller than the sum of its proper divisors (220246590).

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

210002082 is a wasteful number, since it uses less digits than its factorization.

210002082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853713.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 210002082 is about 14491.4485818361. The cubic root of 210002082 is about 594.3941595945.

Adding to 210002082 its reverse (280200012), we get a palindrome (490202094).

The spelling of 210002082 in words is "two hundred ten million, two thousand, eighty-two".