103020333022321 has 16 divisors (see below), whose sum is σ = 121031262108288. Its totient is φ = 86450356713600.

The previous prime is 103020333022171. The next prime is 103020333022403. The reversal of 103020333022321 is 123220333020301.

It is not a de Polignac number, because 103020333022321 - 2³⁵ = 102985973283953 is a prime.

It is a super-2 number, since 2×103020333022321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103020333022121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53607540 + ... + 55496026.

It is an arithmetic number, because the mean of its divisors is an integer number (7564453881768).

Almost surely, 2^{103020333022321} is an apocalyptic number.

103020333022321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103020333022321 is a deficient number, since it is larger than the sum of its proper divisors (18010929085967).

103020333022321 is a wasteful number, since it uses less digits than its factorization.

103020333022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269992.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 103020333022321 its reverse (123220333020301), we get a palindrome (226240666042622).

The spelling of 103020333022321 in words is "one hundred three trillion, twenty billion, three hundred thirty-three million, twenty-two thousand, three hundred twenty-one".