2110212221110 has 32 divisors (see below), whose sum is σ = 4365259464960. Its totient is φ = 719459421792.

The previous prime is 2110212221099. The next prime is 2110212221113. The reversal of 2110212221110 is 111222120112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110212221113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84193864 + ... + 84218923.

It is an arithmetic number, because the mean of its divisors is an integer number (136414358280).

Almost surely, 2^{2110212221110} is an apocalyptic number.

2110212221110 is an abundant number, since it is smaller than the sum of its proper divisors (2255047243850).

2110212221110 is a wasteful number, since it uses less digits than its factorization.

2110212221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168412980.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2110212221110 its reverse (111222120112), we get a palindrome (2221434341222).

The spelling of 2110212221110 in words is "two trillion, one hundred ten billion, two hundred twelve million, two hundred twenty-one thousand, one hundred ten".