1110343344421 has 8 divisors (see below), whose sum is σ = 1131978614400. Its totient is φ = 1088801937600.

The previous prime is 1110343344403. The next prime is 1110343344427. The reversal of 1110343344421 is 1244433430111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110343344421 - 2⁵ = 1110343344389 is a prime.

It is a super-2 number, since 2×1110343344421² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110343344427) 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, 23441901 + ... + 23489218.

It is an arithmetic number, because the mean of its divisors is an integer number (141497326800).

Almost surely, 2^{1110343344421} is an apocalyptic number.

It is an amenable number.

1110343344421 is a deficient number, since it is larger than the sum of its proper divisors (21635269979).

1110343344421 is an equidigital number, since it uses as much as digits as its factorization.

1110343344421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46931579.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 1110343344421 its reverse (1244433430111), we get a palindrome (2354776774532).

The spelling of 1110343344421 in words is "one trillion, one hundred ten billion, three hundred forty-three million, three hundred forty-four thousand, four hundred twenty-one".