110024421 has 32 divisors (see below), whose sum is σ = 170835840. Its totient is φ = 62394624.

The previous prime is 110024417. The next prime is 110024423. The reversal of 110024421 is 124420011.

It is not a de Polignac number, because 110024421 - 2² = 110024417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110024421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110024423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25411 + ... + 29423.

It is an arithmetic number, because the mean of its divisors is an integer number (5338620).

Almost surely, 2^110024421 is an apocalyptic number.

It is an amenable number.

110024421 is a deficient number, since it is larger than the sum of its proper divisors (60811419).

110024421 is a wasteful number, since it uses less digits than its factorization.

110024421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 110024421 is about 10489.2526425861. The cubic root of 110024421 is about 479.1774410415.

Adding to 110024421 its reverse (124420011), we get a palindrome (234444432).

The spelling of 110024421 in words is "one hundred ten million, twenty-four thousand, four hundred twenty-one".