110122221220012 has 12 divisors (see below), whose sum is σ = 192714459423696. Its totient is φ = 55060947098960.

The previous prime is 110122221219979. The next prime is 110122221220021. The reversal of 110122221220012 is 210022122221011.

110122221220012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×110122221220012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39356128 + ... + 42061255.

It is an arithmetic number, because the mean of its divisors is an integer number (16059538285308).

Almost surely, 2^{110122221220012} is an apocalyptic number.

It is an amenable number.

110122221220012 is a deficient number, since it is larger than the sum of its proper divisors (82592238203684).

110122221220012 is a wasteful number, since it uses less digits than its factorization.

110122221220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81755528 (or 81755526 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110122221220012 its reverse (210022122221011), we get a palindrome (320144343441023).

The spelling of 110122221220012 in words is "one hundred ten trillion, one hundred twenty-two billion, two hundred twenty-one million, two hundred twenty thousand, twelve".