103500035321 has 4 divisors (see below), whose sum is σ = 103651573392. Its totient is φ = 103348497252.

The previous prime is 103500035297. The next prime is 103500035323. The reversal of 103500035321 is 123530005301.

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 a de Polignac number, because none of the positive numbers 2^k-103500035321 is a prime.

It is a super-2 number, since 2×103500035321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103500035323) 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, 75768011 + ... + 75769376.

It is an arithmetic number, because the mean of its divisors is an integer number (25912893348).

Almost surely, 2^103500035321 is an apocalyptic number.

It is an amenable number.

103500035321 is a deficient number, since it is larger than the sum of its proper divisors (151538071).

103500035321 is an equidigital number, since it uses as much as digits as its factorization.

103500035321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151538070.

The product of its (nonzero) digits is 1350, while the sum is 23.

The spelling of 103500035321 in words is "one hundred three billion, five hundred million, thirty-five thousand, three hundred twenty-one".