7802103030133 has 2 divisors, whose sum is σ = 7802103030134. Its totient is φ = 7802103030132.

The previous prime is 7802103030121. The next prime is 7802103030149. The reversal of 7802103030133 is 3310303012087.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7772152228164 + 29950801969 = 2787858^2 + 173063^2 .

It is a cyclic number.

It is not a de Polignac number, because 7802103030133 - 2¹⁷ = 7802102899061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7802103030095 and 7802103030104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7802103033133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3901051515066 + 3901051515067.

It is an arithmetic number, because the mean of its divisors is an integer number (3901051515067).

Almost surely, 2^{7802103030133} is an apocalyptic number.

It is an amenable number.

7802103030133 is a deficient number, since it is larger than the sum of its proper divisors (1).

7802103030133 is an equidigital number, since it uses as much as digits as its factorization.

7802103030133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 7802103030133 in words is "seven trillion, eight hundred two billion, one hundred three million, thirty thousand, one hundred thirty-three".