20303003029 has 2 divisors, whose sum is σ = 20303003030. Its totient is φ = 20303003028.

The previous prime is 20303002999. The next prime is 20303003057. The reversal of 20303003029 is 92030030302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15903732100 + 4399270929 = 126110^2 + 66327^2 .

It is a cyclic number.

It is not a de Polignac number, because 20303003029 - 2⁷ = 20303002901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20303003069) 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, 10151501514 + 10151501515.

It is an arithmetic number, because the mean of its divisors is an integer number (10151501515).

Almost surely, 2^20303003029 is an apocalyptic number.

It is an amenable number.

20303003029 is a deficient number, since it is larger than the sum of its proper divisors (1).

20303003029 is an equidigital number, since it uses as much as digits as its factorization.

20303003029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

The spelling of 20303003029 in words is "twenty billion, three hundred three million, three thousand, twenty-nine".