11133440311222 has 8 divisors (see below), whose sum is σ = 16700480997696. Its totient is φ = 5566613311992.

The previous prime is 11133440311193. The next prime is 11133440311237. The reversal of 11133440311222 is 22211304433111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53291493 + ... + 53500000.

It is an arithmetic number, because the mean of its divisors is an integer number (2087560124712).

Almost surely, 2^{11133440311222} is an apocalyptic number.

11133440311222 is a deficient number, since it is larger than the sum of its proper divisors (5567040686474).

11133440311222 is a wasteful number, since it uses less digits than its factorization.

11133440311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106843622.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11133440311222 its reverse (22211304433111), we get a palindrome (33344744744333).

The spelling of 11133440311222 in words is "eleven trillion, one hundred thirty-three billion, four hundred forty million, three hundred eleven thousand, two hundred twenty-two".