210010121002102 has 16 divisors (see below), whose sum is σ = 322729892199792. Its totient is φ = 102433988897280.

The previous prime is 210010121002057. The next prime is 210010121002169. The reversal of 210010121002102 is 201200121010012.

210010121002102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 123809568 + ... + 125494339.

It is an arithmetic number, because the mean of its divisors is an integer number (20170618262487).

Almost surely, 2^{210010121002102} is an apocalyptic number.

210010121002102 is a deficient number, since it is larger than the sum of its proper divisors (112719771197690).

210010121002102 is a wasteful number, since it uses less digits than its factorization.

210010121002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249314223.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210010121002102 its reverse (201200121010012), we get a palindrome (411210242012114).

The spelling of 210010121002102 in words is "two hundred ten trillion, ten billion, one hundred twenty-one million, two thousand, one hundred two".