210000002110102 has 4 divisors (see below), whose sum is σ = 315000003165156. Its totient is φ = 105000001055050.

The previous prime is 210000002110099. The next prime is 210000002110141. The reversal of 210000002110102 is 201011200000012.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52500000527524 + ... + 52500000527527.

It is an arithmetic number, because the mean of its divisors is an integer number (78750000791289).

Almost surely, 2^{210000002110102} is an apocalyptic number.

210000002110102 is a deficient number, since it is larger than the sum of its proper divisors (105000001055054).

210000002110102 is a wasteful number, since it uses less digits than its factorization.

210000002110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105000001055053.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210000002110102 its reverse (201011200000012), we get a palindrome (411011202110114).

The spelling of 210000002110102 in words is "two hundred ten trillion, two million, one hundred ten thousand, one hundred two".