210120010 has 16 divisors (see below), whose sum is σ = 379453536. Its totient is φ = 83773008.

The previous prime is 210119989. The next prime is 210120041. The reversal of 210120010 is 10021012.

It is a junction number, because it is equal to n+sod(n) for n = 210119975 and 210120002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31152 + ... + 37291.

It is an arithmetic number, because the mean of its divisors is an integer number (23715846).

Almost surely, 2^210120010 is an apocalyptic number.

210120010 is a deficient number, since it is larger than the sum of its proper divisors (169333526).

210120010 is a wasteful number, since it uses less digits than its factorization.

210120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68757.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 210120010 is about 14495.5168931639. The cubic root of 210120010 is about 594.5054007101.

Adding to 210120010 its reverse (10021012), we get a palindrome (220141022).

The spelling of 210120010 in words is "two hundred ten million, one hundred twenty thousand, ten".