110042425 has 6 divisors (see below), whose sum is σ = 136452638. Its totient is φ = 88033920.

The previous prime is 110042333. The next prime is 110042431. The reversal of 110042425 is 524240011.

It can be written as a sum of positive squares in 3 ways, for example, as 881721 + 109160704 = 939^2 + 10448^2 .

It is not a de Polignac number, because 110042425 - 2⁷ = 110042297 is a prime.

It is a Duffinian number.

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, 2200824 + ... + 2200873.

Almost surely, 2^110042425 is an apocalyptic number.

It is an amenable number.

110042425 is a deficient number, since it is larger than the sum of its proper divisors (26410213).

110042425 is an equidigital number, since it uses as much as digits as its factorization.

110042425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4401707 (or 4401702 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 110042425 is about 10490.1108192430. The cubic root of 110042425 is about 479.2035765729.

Adding to 110042425 its reverse (524240011), we get a palindrome (634282436).

The spelling of 110042425 in words is "one hundred ten million, forty-two thousand, four hundred twenty-five".