110221110102012 has 96 divisors (see below), whose sum is σ = 325087349110272. Its totient is φ = 28283646894336.

The previous prime is 110221110102007. The next prime is 110221110102017. The reversal of 110221110102012 is 210201011122011.

It is a happy number.

110221110102012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (110221110102007) and next prime (110221110102017).

It is a super-2 number, since 2×110221110102012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110221110101982 and 110221110102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221110102017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1363947198 + ... + 1364028005.

It is an arithmetic number, because the mean of its divisors is an integer number (3386326553232).

Almost surely, 2^{110221110102012} is an apocalyptic number.

110221110102012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110221110102012 is an abundant number, since it is smaller than the sum of its proper divisors (214866239008260).

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

110221110102012 is a wasteful number, since it uses less digits than its factorization.

110221110102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727975267 (or 2727975265 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110221110102012 its reverse (210201011122011), we get a palindrome (320422121224023).

The spelling of 110221110102012 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred ten million, one hundred two thousand, twelve".