2212120020110 has 256 divisors, whose sum is σ = 5384326348800. Its totient is φ = 631930636800.

The previous prime is 2212120020067. The next prime is 2212120020163. The reversal of 2212120020110 is 110200212122.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1757044661 + ... + 1757045919.

It is an arithmetic number, because the mean of its divisors is an integer number (21032524800).

Almost surely, 2^{2212120020110} is an apocalyptic number.

2212120020110 is an abundant number, since it is smaller than the sum of its proper divisors (3172206328690).

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

2212120020110 is a wasteful number, since it uses less digits than its factorization.

2212120020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2212120020110 its reverse (110200212122), we get a palindrome (2322320232232).

The spelling of 2212120020110 in words is "two trillion, two hundred twelve billion, one hundred twenty million, twenty thousand, one hundred ten".