2120110110202 has 32 divisors (see below), whose sum is σ = 3680961477120. Its totient is φ = 896999875200.

The previous prime is 2120110110199. The next prime is 2120110110241. The reversal of 2120110110202 is 2020110110212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8617198 + ... + 8859814.

It is an arithmetic number, because the mean of its divisors is an integer number (115030046160).

Almost surely, 2^{2120110110202} is an apocalyptic number.

2120110110202 is a deficient number, since it is larger than the sum of its proper divisors (1560851366918).

2120110110202 is a wasteful number, since it uses less digits than its factorization.

2120110110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250606.

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

Adding to 2120110110202 its reverse (2020110110212), we get a palindrome (4140220220414).

The spelling of 2120110110202 in words is "two trillion, one hundred twenty billion, one hundred ten million, one hundred ten thousand, two hundred two".