20030303039 has 2 divisors, whose sum is σ = 20030303040. Its totient is φ = 20030303038.

The previous prime is 20030302991. The next prime is 20030303077. The reversal of 20030303039 is 93030303002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20030303039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20030306039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10015151519 + 10015151520.

It is an arithmetic number, because the mean of its divisors is an integer number (10015151520).

Almost surely, 2^20030303039 is an apocalyptic number.

20030303039 is a deficient number, since it is larger than the sum of its proper divisors (1).

20030303039 is an equidigital number, since it uses as much as digits as its factorization.

20030303039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 23.

The spelling of 20030303039 in words is "twenty billion, thirty million, three hundred three thousand, thirty-nine".