2403202113 has 24 divisors (see below), whose sum is σ = 3753870120. Its totient is φ = 1472739840.

The previous prime is 2403202097. The next prime is 2403202157. The reversal of 2403202113 is 3112023042.

It can be written as a sum of positive squares in 4 ways, for example, as 330403329 + 2072798784 = 18177^2 + 45528^2 .

It is not a de Polignac number, because 2403202113 - 2⁴ = 2403202097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2403202183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14418 + ... + 70811.

It is an arithmetic number, because the mean of its divisors is an integer number (156411255).

Almost surely, 2^2403202113 is an apocalyptic number.

It is an amenable number.

2403202113 is a deficient number, since it is larger than the sum of its proper divisors (1350668007).

2403202113 is a wasteful number, since it uses less digits than its factorization.

2403202113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85489 (or 85486 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2403202113 is about 49022.4653908797. The cubic root of 2403202113 is about 1339.4610799749.

Adding to 2403202113 its reverse (3112023042), we get a palindrome (5515225155).

The spelling of 2403202113 in words is "two billion, four hundred three million, two hundred two thousand, one hundred thirteen".