110120020025 has 24 divisors (see below), whose sum is σ = 138513738720. Its totient is φ = 86829978240.

The previous prime is 110120019967. The next prime is 110120020039. The reversal of 110120020025 is 520020021011.

It is not a de Polignac number, because 110120020025 - 2¹⁰ = 110120019001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110120019991 and 110120020009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2759666 + ... + 2799284.

It is an arithmetic number, because the mean of its divisors is an integer number (5771405780).

Almost surely, 2^110120020025 is an apocalyptic number.

It is an amenable number.

110120020025 is a deficient number, since it is larger than the sum of its proper divisors (28393718695).

110120020025 is a wasteful number, since it uses less digits than its factorization.

110120020025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41225 (or 41220 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

Adding to 110120020025 its reverse (520020021011), we get a palindrome (630140041036).

The spelling of 110120020025 in words is "one hundred ten billion, one hundred twenty million, twenty thousand, twenty-five".