103320111401 has 4 divisors (see below), whose sum is σ = 111267812292. Its totient is φ = 95372410512.

The previous prime is 103320111379. The next prime is 103320111407. The reversal of 103320111401 is 104111023301.

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 54091595776 + 49228515625 = 232576^2 + 221875^2 .

It is a cyclic number.

It is not a de Polignac number, because 103320111401 - 2¹⁴ = 103320095017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103320111401.

It is not an unprimeable number, because it can be changed into a prime (103320111407) 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 3 ways as a sum of consecutive naturals, for example, 3973850426 + ... + 3973850451.

It is an arithmetic number, because the mean of its divisors is an integer number (27816953073).

Almost surely, 2^103320111401 is an apocalyptic number.

It is an amenable number.

103320111401 is a deficient number, since it is larger than the sum of its proper divisors (7947700891).

103320111401 is an equidigital number, since it uses as much as digits as its factorization.

103320111401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7947700890.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 103320111401 its reverse (104111023301), we get a palindrome (207431134702).

The spelling of 103320111401 in words is "one hundred three billion, three hundred twenty million, one hundred eleven thousand, four hundred one".