103020322120313 has 8 divisors (see below), whose sum is σ = 112191534894600. Its totient is φ = 94027191147648.

The previous prime is 103020322120241. The next prime is 103020322120349. The reversal of 103020322120313 is 313021223020301.

It can be written as a sum of positive squares in 4 ways, for example, as 224407796089 + 102795914324224 = 473717^2 + 10138832^2 .

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 103020322120313 - 2²⁰ = 103020321071737 is a prime.

It is a super-2 number, since 2×103020322120313² (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 (103020322120813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44520449198 + ... + 44520451511.

It is an arithmetic number, because the mean of its divisors is an integer number (14023941861825).

Almost surely, 2^{103020322120313} is an apocalyptic number.

103020322120313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103020322120313 is a deficient number, since it is larger than the sum of its proper divisors (9171212774287).

103020322120313 is an equidigital number, since it uses as much as digits as its factorization.

103020322120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89040900811.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103020322120313 its reverse (313021223020301), we get a palindrome (416041545140614).

The spelling of 103020322120313 in words is "one hundred three trillion, twenty billion, three hundred twenty-two million, one hundred twenty thousand, three hundred thirteen".