1111221233322 has 32 divisors (see below), whose sum is σ = 2290631413824. Its totient is φ = 359113507200.

The previous prime is 1111221233299. The next prime is 1111221233371. The reversal of 1111221233322 is 2233321221111.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1111221233292 and 1111221233301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8844204 + ... + 8968967.

It is an arithmetic number, because the mean of its divisors is an integer number (71582231682).

Almost surely, 2^{1111221233322} is an apocalyptic number.

1111221233322 is an abundant number, since it is smaller than the sum of its proper divisors (1179410180502).

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

1111221233322 is a wasteful number, since it uses less digits than its factorization.

1111221233322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17813494.

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

Adding to 1111221233322 its reverse (2233321221111), we get a palindrome (3344542454433).

The spelling of 1111221233322 in words is "one trillion, one hundred eleven billion, two hundred twenty-one million, two hundred thirty-three thousand, three hundred twenty-two".