111103032221322 has 8 divisors (see below), whose sum is σ = 222206064442656. Its totient is φ = 37034344073772.

The previous prime is 111103032221243. The next prime is 111103032221341. The reversal of 111103032221322 is 223122230301111.

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

111103032221322 is an admirable number.

It is a super-2 number, since 2×111103032221322² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111103032221292 and 111103032221301.

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, 9258586018438 + ... + 9258586018449.

It is an arithmetic number, because the mean of its divisors is an integer number (27775758055332).

Almost surely, 2^{111103032221322} is an apocalyptic number.

111103032221322 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.

111103032221322 is a wasteful number, since it uses less digits than its factorization.

111103032221322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18517172036892.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 111103032221322 its reverse (223122230301111), we get a palindrome (334225262522433).

The spelling of 111103032221322 in words is "one hundred eleven trillion, one hundred three billion, thirty-two million, two hundred twenty-one thousand, three hundred twenty-two".