2212210120110 has 32 divisors (see below), whose sum is σ = 5492383748640. Its totient is φ = 569580536448.

The previous prime is 2212210120067. The next prime is 2212210120121. The reversal of 2212210120110 is 110210122122.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2212210120110.

It is a congruent number.

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, 1271384257 + ... + 1271385996.

It is an arithmetic number, because the mean of its divisors is an integer number (171636992145).

Almost surely, 2^{2212210120110} is an apocalyptic number.

2212210120110 is an abundant number, since it is smaller than the sum of its proper divisors (3280173628530).

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

2212210120110 is a wasteful number, since it uses less digits than its factorization.

2212210120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542770292.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2212210120110 its reverse (110210122122), we get a palindrome (2322420242232).

The spelling of 2212210120110 in words is "two trillion, two hundred twelve billion, two hundred ten million, one hundred twenty thousand, one hundred ten".