11023121302 has 16 divisors (see below), whose sum is σ = 16591307040. Its totient is φ = 5492717568.

The previous prime is 11023121287. The next prime is 11023121321. The reversal of 11023121302 is 20312132011.

11023121302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 741648 + ... + 756364.

It is an arithmetic number, because the mean of its divisors is an integer number (1036956690).

Almost surely, 2^11023121302 is an apocalyptic number.

11023121302 is a deficient number, since it is larger than the sum of its proper divisors (5568185738).

11023121302 is a wasteful number, since it uses less digits than its factorization.

11023121302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15975.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11023121302 its reverse (20312132011), we get a palindrome (31335253313).

The spelling of 11023121302 in words is "eleven billion, twenty-three million, one hundred twenty-one thousand, three hundred two".