110120212111012 has 96 divisors (see below), whose sum is σ = 200913021146880. Its totient is φ = 52781299200000.

The previous prime is 110120212110983. The next prime is 110120212111051. The reversal of 110120212111012 is 210111212021011.

It is a super-2 number, since 2×110120212111012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1653398512 + ... + 1653465112.

It is an arithmetic number, because the mean of its divisors is an integer number (2092843970280).

Almost surely, 2^{110120212111012} is an apocalyptic number.

It is an amenable number.

110120212111012 is a deficient number, since it is larger than the sum of its proper divisors (90792809035868).

110120212111012 is a wasteful number, since it uses less digits than its factorization.

110120212111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67813 (or 67811 counting only the distinct ones).

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

Adding to 110120212111012 its reverse (210111212021011), we get a palindrome (320231424132023).

Subtracting 110120212111012 from its reverse (210111212021011), we obtain a palindrome (99990999909999).

The spelling of 110120212111012 in words is "one hundred ten trillion, one hundred twenty billion, two hundred twelve million, one hundred eleven thousand, twelve".