103320030133 has 2 divisors, whose sum is σ = 103320030134. Its totient is φ = 103320030132.

The previous prime is 103320030131. The next prime is 103320030179. The reversal of 103320030133 is 331030023301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103308887889 + 11142244 = 321417^2 + 3338^2 .

It is a cyclic number.

It is not a de Polignac number, because 103320030133 - 2¹ = 103320030131 is a prime.

Together with 103320030131, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 103320030133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103320030131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660015066 + 51660015067.

It is an arithmetic number, because the mean of its divisors is an integer number (51660015067).

Almost surely, 2^103320030133 is an apocalyptic number.

It is an amenable number.

103320030133 is a deficient number, since it is larger than the sum of its proper divisors (1).

103320030133 is an equidigital number, since it uses as much as digits as its factorization.

103320030133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 103320030133 its reverse (331030023301), we get a palindrome (434350053434).

The spelling of 103320030133 in words is "one hundred three billion, three hundred twenty million, thirty thousand, one hundred thirty-three".