1222102233322 has 16 divisors (see below), whose sum is σ = 1954949834880. Its totient is φ = 570969471168.

The previous prime is 1222102233311. The next prime is 1222102233371. The reversal of 1222102233322 is 2233322012221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129290898 + ... + 129300349.

It is an arithmetic number, because the mean of its divisors is an integer number (122184364680).

Almost surely, 2^{1222102233322} is an apocalyptic number.

1222102233322 is a deficient number, since it is larger than the sum of its proper divisors (732847601558).

1222102233322 is a wasteful number, since it uses less digits than its factorization.

1222102233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258591405.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1222102233322 its reverse (2233322012221), we get a palindrome (3455424245543).

It can be divided in two parts, 122210 and 2233322, that added together give a palindrome (2355532).

The spelling of 1222102233322 in words is "one trillion, two hundred twenty-two billion, one hundred two million, two hundred thirty-three thousand, three hundred twenty-two".