110201122220012 has 24 divisors (see below), whose sum is σ = 195568818584832. Its totient is φ = 54324321909200.

The previous prime is 110201122220003. The next prime is 110201122220027. The reversal of 110201122220012 is 210022221102011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163168337 + ... + 163842327.

It is an arithmetic number, because the mean of its divisors is an integer number (8148700774368).

Almost surely, 2^{110201122220012} is an apocalyptic number.

It is an amenable number.

110201122220012 is a deficient number, since it is larger than the sum of its proper divisors (85367696364820).

110201122220012 is a wasteful number, since it uses less digits than its factorization.

110201122220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249789 (or 1249787 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110201122220012 its reverse (210022221102011), we get a palindrome (320223343322023).

The spelling of 110201122220012 in words is "one hundred ten trillion, two hundred one billion, one hundred twenty-two million, two hundred twenty thousand, twelve".