103421046065 has 8 divisors (see below), whose sum is σ = 131405564520. Its totient is φ = 77869964032.

The previous prime is 103421045999. The next prime is 103421046073. The reversal of 103421046065 is 560640124301.

It can be written as a sum of positive squares in 4 ways, for example, as 11164880896 + 92256165169 = 105664^2 + 303737^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103421046065 - 2⁸ = 103421045809 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608359010 + ... + 608359179.

It is an arithmetic number, because the mean of its divisors is an integer number (16425695565).

Almost surely, 2^103421046065 is an apocalyptic number.

It is an amenable number.

103421046065 is a deficient number, since it is larger than the sum of its proper divisors (27984518455).

103421046065 is a wasteful number, since it uses less digits than its factorization.

103421046065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216718211.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 103421046065 in words is "one hundred three billion, four hundred twenty-one million, forty-six thousand, sixty-five".