11003303402 has 16 divisors (see below), whose sum is σ = 20313791232. Its totient is φ = 4352955120.

The previous prime is 11003303393. The next prime is 11003303407. The reversal of 11003303402 is 20430330011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11003303407) 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 in 7 ways as a sum of consecutive naturals, for example, 30228674 + ... + 30229037.

It is an arithmetic number, because the mean of its divisors is an integer number (1269611952).

Almost surely, 2^11003303402 is an apocalyptic number.

11003303402 is a deficient number, since it is larger than the sum of its proper divisors (9310487830).

11003303402 is a wasteful number, since it uses less digits than its factorization.

11003303402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60457733.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11003303402 its reverse (20430330011), we get a palindrome (31433633413).

The spelling of 11003303402 in words is "eleven billion, three million, three hundred three thousand, four hundred two".