11021324302 has 4 divisors (see below), whose sum is σ = 16531986456. Its totient is φ = 5510662150.

The previous prime is 11021324297. The next prime is 11021324339. The reversal of 11021324302 is 20342312011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20342312011 = 7 ⋅2906044573.

It is a self number, because there is not a number n which added to its sum of digits gives 11021324302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755331074 + ... + 2755331077.

It is an arithmetic number, because the mean of its divisors is an integer number (4132996614).

Almost surely, 2^11021324302 is an apocalyptic number.

11021324302 is a deficient number, since it is larger than the sum of its proper divisors (5510662154).

11021324302 is an equidigital number, since it uses as much as digits as its factorization.

11021324302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510662153.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11021324302 its reverse (20342312011), we get a palindrome (31363636313).

The spelling of 11021324302 in words is "eleven billion, twenty-one million, three hundred twenty-four thousand, three hundred two".