103133243321 has 8 divisors (see below), whose sum is σ = 104257285704. Its totient is φ = 102011219200.

The previous prime is 103133243299. The next prime is 103133243359. The reversal of 103133243321 is 123342331301.

It can be written as a sum of positive squares in 4 ways, for example, as 43509370921 + 59623872400 = 208589^2 + 244180^2 .

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 103133243321 - 2¹⁰ = 103133242297 is a prime.

It is a super-2 number, since 2×103133243321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103133245321) 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 7 ways as a sum of consecutive naturals, for example, 401696 + ... + 606321.

It is an arithmetic number, because the mean of its divisors is an integer number (13032160713).

Almost surely, 2^103133243321 is an apocalyptic number.

It is an amenable number.

103133243321 is a deficient number, since it is larger than the sum of its proper divisors (1124042383).

103133243321 is a wasteful number, since it uses less digits than its factorization.

103133243321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009131.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 103133243321 its reverse (123342331301), we get a palindrome (226475574622).

The spelling of 103133243321 in words is "one hundred three billion, one hundred thirty-three million, two hundred forty-three thousand, three hundred twenty-one".