11021323202 has 16 divisors (see below), whose sum is σ = 16699011840. Its totient is φ = 5455262832.

The previous prime is 11021323189. The next prime is 11021323211. The reversal of 11021323202 is 20232312011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10808 + ... + 148860.

It is an arithmetic number, because the mean of its divisors is an integer number (1043688240).

Almost surely, 2^11021323202 is an apocalyptic number.

11021323202 is a deficient number, since it is larger than the sum of its proper divisors (5677688638).

11021323202 is a wasteful number, since it uses less digits than its factorization.

11021323202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138457.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11021323202 its reverse (20232312011), we get a palindrome (31253635213).

The spelling of 11021323202 in words is "eleven billion, twenty-one million, three hundred twenty-three thousand, two hundred two".