210102112010 has 16 divisors (see below), whose sum is σ = 432210059136. Its totient is φ = 72035009808.

The previous prime is 210102111991. The next prime is 210102112021. The reversal of 210102112010 is 10211201012.

It is a junction number, because it is equal to n+sod(n) for n = 210102111982 and 210102112000.

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, 1500729302 + ... + 1500729441.

It is an arithmetic number, because the mean of its divisors is an integer number (27013128696).

Almost surely, 2^210102112010 is an apocalyptic number.

210102112010 is an abundant number, since it is smaller than the sum of its proper divisors (222107947126).

210102112010 is a wasteful number, since it uses less digits than its factorization.

210102112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001458757.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 210102112010 its reverse (10211201012), we get a palindrome (220313313022).

The spelling of 210102112010 in words is "two hundred ten billion, one hundred two million, one hundred twelve thousand, ten".