210213104 has 20 divisors (see below), whose sum is σ = 412197576. Its totient is φ = 103839552.

The previous prime is 210213089. The next prime is 210213119. The reversal of 210213104 is 401312012.

It is an interprime number because it is at equal distance from previous prime (210213089) and next prime (210213119).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 77819 + ... + 80474.

Almost surely, 2^210213104 is an apocalyptic number.

It is an amenable number.

210213104 is a deficient number, since it is larger than the sum of its proper divisors (201984472).

210213104 is a wasteful number, since it uses less digits than its factorization.

210213104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158384 (or 158378 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 210213104 is about 14498.7276683163. The cubic root of 210213104 is about 594.5931865969.

Adding to 210213104 its reverse (401312012), we get a palindrome (611525116).

The spelling of 210213104 in words is "two hundred ten million, two hundred thirteen thousand, one hundred four".