110021032421141 has 4 divisors (see below), whose sum is σ = 110021117186784. Its totient is φ = 110020947655500.

The previous prime is 110021032421077. The next prime is 110021032421147. The reversal of 110021032421141 is 141124230120011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110021032421141 - 2⁶ = 110021032421077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021032421147) 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 3 ways as a sum of consecutive naturals, for example, 40405145 + ... + 43042046.

It is an arithmetic number, because the mean of its divisors is an integer number (27505279296696).

Almost surely, 2^{110021032421141} is an apocalyptic number.

It is an amenable number.

110021032421141 is a deficient number, since it is larger than the sum of its proper divisors (84765643).

110021032421141 is an equidigital number, since it uses as much as digits as its factorization.

110021032421141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84765642.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 110021032421141 its reverse (141124230120011), we get a palindrome (251145262541152).

The spelling of 110021032421141 in words is "one hundred ten trillion, twenty-one billion, thirty-two million, four hundred twenty-one thousand, one hundred forty-one".