110421121041 has 24 divisors (see below), whose sum is σ = 198853621824. Its totient is φ = 57361620960.

The previous prime is 110421121039. The next prime is 110421121049. The reversal of 110421121041 is 140121124011.

It is not a de Polignac number, because 110421121041 - 2¹ = 110421121039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110421121049) 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 23 ways as a sum of consecutive naturals, for example, 79668226 + ... + 79669611.

It is an arithmetic number, because the mean of its divisors is an integer number (8285567576).

Almost surely, 2^110421121041 is an apocalyptic number.

110421121041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110421121041 is a deficient number, since it is larger than the sum of its proper divisors (88432500783).

110421121041 is a wasteful number, since it uses less digits than its factorization.

110421121041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159337861 (or 159337858 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110421121041 its reverse (140121124011), we get a palindrome (250542245052).

The spelling of 110421121041 in words is "one hundred ten billion, four hundred twenty-one million, one hundred twenty-one thousand, forty-one".