103302035324021 has 4 divisors (see below), whose sum is σ = 103325712164352. Its totient is φ = 103278358483692.

The previous prime is 103302035324017. The next prime is 103302035324027. The reversal of 103302035324021 is 120423530203301.

It is a happy number.

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 103302035324021 - 2² = 103302035324017 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 (103302035324027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11838413621 + ... + 11838422346.

It is an arithmetic number, because the mean of its divisors is an integer number (25831428041088).

Almost surely, 2^{103302035324021} is an apocalyptic number.

It is an amenable number.

103302035324021 is a deficient number, since it is larger than the sum of its proper divisors (23676840331).

103302035324021 is an equidigital number, since it uses as much as digits as its factorization.

103302035324021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23676840330.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 103302035324021 its reverse (120423530203301), we get a palindrome (223725565527322).

The spelling of 103302035324021 in words is "one hundred three trillion, three hundred two billion, thirty-five million, three hundred twenty-four thousand, twenty-one".