2030202403 has 2 divisors, whose sum is σ = 2030202404. Its totient is φ = 2030202402.

The previous prime is 2030202397. The next prime is 2030202457. The reversal of 2030202403 is 3042020302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2030202403 - 2¹³ = 2030194211 is a prime.

It is not a weakly prime, because it can be changed into another prime (2030202103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015101201 + 1015101202.

It is an arithmetic number, because the mean of its divisors is an integer number (1015101202).

Almost surely, 2^2030202403 is an apocalyptic number.

2030202403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030202403 is an equidigital number, since it uses as much as digits as its factorization.

2030202403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2030202403 is about 45057.7673991954. The cubic root of 2030202403 is about 1266.2314977967.

Adding to 2030202403 its reverse (3042020302), we get a palindrome (5072222705).

The spelling of 2030202403 in words is "two billion, thirty million, two hundred two thousand, four hundred three".