110120112021002 has 16 divisors (see below), whose sum is σ = 165504807099072. Its totient is φ = 54951898135200.

The previous prime is 110120112021001. The next prime is 110120112021047. The reversal of 110120112021002 is 200120211021011.

It is not an unprimeable number, because it can be changed into a prime (110120112021001) 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, 9790598 + ... + 17779089.

It is an arithmetic number, because the mean of its divisors is an integer number (10344050443692).

Almost surely, 2^{110120112021002} is an apocalyptic number.

110120112021002 is a deficient number, since it is larger than the sum of its proper divisors (55384695078070).

110120112021002 is a wasteful number, since it uses less digits than its factorization.

110120112021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27573613.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110120112021002 its reverse (200120211021011), we get a palindrome (310240323042013).

Subtracting 110120112021002 from its reverse (200120211021011), we obtain a palindrome (90000099000009).

The spelling of 110120112021002 in words is "one hundred ten trillion, one hundred twenty billion, one hundred twelve million, twenty-one thousand, two".