110221212102112 has 12 divisors (see below), whose sum is σ = 216998011326096. Its totient is φ = 55110606051040.

The previous prime is 110221212102091. The next prime is 110221212102143. The reversal of 110221212102112 is 211201212122011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110221212102112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722206439064 + ... + 1722206439127.

It is an arithmetic number, because the mean of its divisors is an integer number (18083167610508).

Almost surely, 2^{110221212102112} is an apocalyptic number.

It is an amenable number.

110221212102112 is a deficient number, since it is larger than the sum of its proper divisors (106776799223984).

110221212102112 is an equidigital number, since it uses as much as digits as its factorization.

110221212102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444412878201 (or 3444412878193 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110221212102112 its reverse (211201212122011), we get a palindrome (321422424224123).

The spelling of 110221212102112 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred twelve million, one hundred two thousand, one hundred twelve".