11021320323334 has 4 divisors (see below), whose sum is σ = 16531980485004. Its totient is φ = 5510660161666.

The previous prime is 11021320323331. The next prime is 11021320323407. The reversal of 11021320323334 is 43332302312011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021320323331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755330080832 + ... + 2755330080835.

It is an arithmetic number, because the mean of its divisors is an integer number (4132995121251).

Almost surely, 2^{11021320323334} is an apocalyptic number.

11021320323334 is a deficient number, since it is larger than the sum of its proper divisors (5510660161670).

11021320323334 is an equidigital number, since it uses as much as digits as its factorization.

11021320323334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510660161669.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 11021320323334 its reverse (43332302312011), we get a palindrome (54353622635345).

The spelling of 11021320323334 in words is "eleven trillion, twenty-one billion, three hundred twenty million, three hundred twenty-three thousand, three hundred thirty-four".