11321222334 has 96 divisors (see below), whose sum is σ = 24890595840. Its totient is φ = 3423847680.

The previous prime is 11321222329. The next prime is 11321222387. The reversal of 11321222334 is 43322212311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8582527 + ... + 8583845.

It is an arithmetic number, because the mean of its divisors is an integer number (259277040).

Almost surely, 2^11321222334 is an apocalyptic number.

11321222334 is an abundant number, since it is smaller than the sum of its proper divisors (13569373506).

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

11321222334 is a wasteful number, since it uses less digits than its factorization.

11321222334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466 (or 1425 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 11321222334 its reverse (43322212311), we get a palindrome (54643434645).

The spelling of 11321222334 in words is "eleven billion, three hundred twenty-one million, two hundred twenty-two thousand, three hundred thirty-four".