110421010425 has 96 divisors (see below), whose sum is σ = 205403996160. Its totient is φ = 51878534400.

The previous prime is 110421010393. The next prime is 110421010499. The reversal of 110421010425 is 524010124011.

It is not a de Polignac number, because 110421010425 - 2⁵ = 110421010393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4493071 + ... + 4517579.

It is an arithmetic number, because the mean of its divisors is an integer number (2139624960).

Almost surely, 2^110421010425 is an apocalyptic number.

110421010425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110421010425 is a deficient number, since it is larger than the sum of its proper divisors (94982985735).

110421010425 is a wasteful number, since it uses less digits than its factorization.

110421010425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24703 (or 24698 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 110421010425 its reverse (524010124011), we get a palindrome (634431134436).

The spelling of 110421010425 in words is "one hundred ten billion, four hundred twenty-one million, ten thousand, four hundred twenty-five".