110111425 has 6 divisors (see below), whose sum is σ = 136538198. Its totient is φ = 88089120.

The previous prime is 110111401. The next prime is 110111471. The reversal of 110111425 is 524111011.

It can be written as a sum of positive squares in 3 ways, for example, as 1034289 + 109077136 = 1017^2 + 10444^2 .

It is a de Polignac number, because none of the positive numbers 2^k-110111425 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110111399 and 110111408.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2202204 + ... + 2202253.

Almost surely, 2^110111425 is an apocalyptic number.

It is an amenable number.

110111425 is a deficient number, since it is larger than the sum of its proper divisors (26426773).

110111425 is an equidigital number, since it uses as much as digits as its factorization.

110111425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404467 (or 4404462 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 110111425 is about 10493.3991156346. The cubic root of 110111425 is about 479.3037141282.

Adding to 110111425 its reverse (524111011), we get a palindrome (634222436).

The spelling of 110111425 in words is "one hundred ten million, one hundred eleven thousand, four hundred twenty-five".