110214040225 has 27 divisors (see below), whose sum is σ = 138875773491. Its totient is φ = 86767599600.

The previous prime is 110214040219. The next prime is 110214040241. The reversal of 110214040225 is 522040412011.

The square root of 110214040225 is 331985.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 39677054481 + 70536985744 = 199191^2 + 265588^2 .

It is not a de Polignac number, because 110214040225 - 2⁹ = 110214039713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110214040196 and 110214040205.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 111214480 + ... + 111215470.

Almost surely, 2^110214040225 is an apocalyptic number.

110214040225 is the 331985-th square number.

110214040225 is the 165993-rd centered octagonal number.

It is an amenable number.

110214040225 is a deficient number, since it is larger than the sum of its proper divisors (28661733266).

110214040225 is an frugal number, since it uses more digits than its factorization.

110214040225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126 (or 1063 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 110214040225 its reverse (522040412011), we get a palindrome (632254452236).

The spelling of 110214040225 in words is "one hundred ten billion, two hundred fourteen million, forty thousand, two hundred twenty-five".