2110102020210 has 64 divisors (see below), whose sum is σ = 5252612811264. Its totient is φ = 542065248000.

The previous prime is 2110102020181. The next prime is 2110102020251. The reversal of 2110102020210 is 120202010112.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9298746 + ... + 9522965.

It is an arithmetic number, because the mean of its divisors is an integer number (82072075176).

Almost surely, 2^{2110102020210} is an apocalyptic number.

2110102020210 is an abundant number, since it is smaller than the sum of its proper divisors (3142510791054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110102020210 is a wasteful number, since it uses less digits than its factorization.

2110102020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18821859.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2110102020210 its reverse (120202010112), we get a palindrome (2230304030322).

The spelling of 2110102020210 in words is "two trillion, one hundred ten billion, one hundred two million, twenty thousand, two hundred ten".