11033343402 has 32 divisors (see below), whose sum is σ = 22489822464. Its totient is φ = 3607588800.

The previous prime is 11033343379. The next prime is 11033343403. The reversal of 11033343402 is 20434333011.

11033343402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11033343403) 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 15 ways as a sum of consecutive naturals, for example, 93252 + ... + 175392.

It is an arithmetic number, because the mean of its divisors is an integer number (702806952).

Almost surely, 2^11033343402 is an apocalyptic number.

11033343402 is an abundant number, since it is smaller than the sum of its proper divisors (11456479062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11033343402 is a wasteful number, since it uses less digits than its factorization.

11033343402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82574.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11033343402 its reverse (20434333011), we get a palindrome (31467676413).

It can be divided in two parts, 110333 and 43402, that added together give a triangular number (153735 = T₅₅₄).

The spelling of 11033343402 in words is "eleven billion, thirty-three million, three hundred forty-three thousand, four hundred two".