11312204322 has 8 divisors (see below), whose sum is σ = 22624408656. Its totient is φ = 3770734772.

The previous prime is 11312204303. The next prime is 11312204369. The reversal of 11312204322 is 22340221311.

It is a sphenic number, since it is the product of 3 distinct primes.

11312204322 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942683688 + ... + 942683699.

It is an arithmetic number, because the mean of its divisors is an integer number (2828051082).

Almost surely, 2^11312204322 is an apocalyptic number.

11312204322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11312204322 is a wasteful number, since it uses less digits than its factorization.

11312204322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885367392.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11312204322 its reverse (22340221311), we get a palindrome (33652425633).

The spelling of 11312204322 in words is "eleven billion, three hundred twelve million, two hundred four thousand, three hundred twenty-two".