103320332203213 has 4 divisors (see below), whose sum is σ = 109397998803420. Its totient is φ = 97242665603008.

The previous prime is 103320332203141. The next prime is 103320332203241. The reversal of 103320332203213 is 312302233023301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53339914482724 + 49980417720489 = 7303418^2 + 7069683^2 .

It is a cyclic number.

It is not a de Polignac number, because 103320332203213 - 2²¹ = 103320330106061 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 (103320332203243) 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, 3038833300078 + ... + 3038833300111.

It is an arithmetic number, because the mean of its divisors is an integer number (27349499700855).

Almost surely, 2^{103320332203213} is an apocalyptic number.

It is an amenable number.

103320332203213 is a deficient number, since it is larger than the sum of its proper divisors (6077666600207).

103320332203213 is an equidigital number, since it uses as much as digits as its factorization.

103320332203213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6077666600206.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 103320332203213 its reverse (312302233023301), we get a palindrome (415622565226514).

The spelling of 103320332203213 in words is "one hundred three trillion, three hundred twenty billion, three hundred thirty-two million, two hundred three thousand, two hundred thirteen".