110001212120116 has 24 divisors (see below), whose sum is σ = 193270285274976. Its totient is φ = 54781133388000.

The previous prime is 110001212120099. The next prime is 110001212120117. The reversal of 110001212120116 is 611021212100011.

It is a super-2 number, since 2×110001212120116² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110001212120093 and 110001212120102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001212120117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244185715 + ... + 244635781.

It is an arithmetic number, because the mean of its divisors is an integer number (8052928553124).

Almost surely, 2^{110001212120116} is an apocalyptic number.

It is an amenable number.

110001212120116 is a deficient number, since it is larger than the sum of its proper divisors (83269073154860).

110001212120116 is a wasteful number, since it uses less digits than its factorization.

110001212120116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693759 (or 693757 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 110001212120116 its reverse (611021212100011), we get a palindrome (721022424220127).

The spelling of 110001212120116 in words is "one hundred ten trillion, one billion, two hundred twelve million, one hundred twenty thousand, one hundred sixteen".