103241344022021 has 4 divisors (see below), whose sum is σ = 103633896661152. Its totient is φ = 102848791382892.

The previous prime is 103241344021909. The next prime is 103241344022027. The reversal of 103241344022021 is 120220443142301.

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 103241344022021 - 2¹⁸ = 103241343759877 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 (103241344022027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196276319171 + ... + 196276319696.

It is an arithmetic number, because the mean of its divisors is an integer number (25908474165288).

Almost surely, 2^{103241344022021} is an apocalyptic number.

It is an amenable number.

103241344022021 is a deficient number, since it is larger than the sum of its proper divisors (392552639131).

103241344022021 is an equidigital number, since it uses as much as digits as its factorization.

103241344022021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392552639130.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 103241344022021 its reverse (120220443142301), we get a palindrome (223461787164322).

The spelling of 103241344022021 in words is "one hundred three trillion, two hundred forty-one billion, three hundred forty-four million, twenty-two thousand, twenty-one".