103032033223321 has 4 divisors (see below), whose sum is σ = 105545009643444. Its totient is φ = 100519056803200.

The previous prime is 103032033223297. The next prime is 103032033223369. The reversal of 103032033223321 is 123322330230301.

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 16334239566096 + 86697793657225 = 4041564^2 + 9311165^2 .

It is a cyclic number.

It is not a de Polignac number, because 103032033223321 - 2⁷ = 103032033223193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103032033223321.

It is not an unprimeable number, because it can be changed into a prime (103032033823321) 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, 1256488210000 + ... + 1256488210081.

It is an arithmetic number, because the mean of its divisors is an integer number (26386252410861).

Almost surely, 2^{103032033223321} is an apocalyptic number.

It is an amenable number.

103032033223321 is a deficient number, since it is larger than the sum of its proper divisors (2512976420123).

103032033223321 is an equidigital number, since it uses as much as digits as its factorization.

103032033223321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512976420122.

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

Adding to 103032033223321 its reverse (123322330230301), we get a palindrome (226354363453622).

The spelling of 103032033223321 in words is "one hundred three trillion, thirty-two billion, thirty-three million, two hundred twenty-three thousand, three hundred twenty-one".