1111321033222 has 8 divisors (see below), whose sum is σ = 1668633665400. Its totient is φ = 555109811424.

The previous prime is 1111321033189. The next prime is 1111321033301. The reversal of 1111321033222 is 2223301231111.

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

It is a super-2 number, since 2×1111321033222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111321033193 and 1111321033202.

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, 275350072 + ... + 275354107.

It is an arithmetic number, because the mean of its divisors is an integer number (208579208175).

Almost surely, 2^{1111321033222} is an apocalyptic number.

1111321033222 is a deficient number, since it is larger than the sum of its proper divisors (557312632178).

1111321033222 is a wasteful number, since it uses less digits than its factorization.

1111321033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550705190.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1111321033222 its reverse (2223301231111), we get a palindrome (3334622264333).

The spelling of 1111321033222 in words is "one trillion, one hundred eleven billion, three hundred twenty-one million, thirty-three thousand, two hundred twenty-two".