110013421 has 8 divisors (see below), whose sum is σ = 126483840. Its totient is φ = 93731568.

The previous prime is 110013413. The next prime is 110013433. The reversal of 110013421 is 124310011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110013421 - 2³ = 110013413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110013461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45886 + ... + 48223.

It is an arithmetic number, because the mean of its divisors is an integer number (15810480).

Almost surely, 2^110013421 is an apocalyptic number.

It is an amenable number.

110013421 is a deficient number, since it is larger than the sum of its proper divisors (16470419).

110013421 is an equidigital number, since it uses as much as digits as its factorization.

110013421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94283.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 110013421 is about 10488.7282832572. The cubic root of 110013421 is about 479.1614714732.

Adding to 110013421 its reverse (124310011), we get a palindrome (234323432).

The spelling of 110013421 in words is "one hundred ten million, thirteen thousand, four hundred twenty-one".