222132321121322 has 16 divisors (see below), whose sum is σ = 348201481110912. Its totient is φ = 106175072834880.

The previous prime is 222132321121309. The next prime is 222132321121331. The reversal of 222132321121322 is 223121123231222.

It is a super-2 number, since 2×222132321121322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27478016879 + ... + 27478024962.

It is an arithmetic number, because the mean of its divisors is an integer number (21762592569432).

Almost surely, 2^{222132321121322} is an apocalyptic number.

222132321121322 is a deficient number, since it is larger than the sum of its proper divisors (126069159989590).

222132321121322 is a wasteful number, since it uses less digits than its factorization.

222132321121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54956041933.

The product of its digits is 6912, while the sum is 29.

Adding to 222132321121322 its reverse (223121123231222), we get a palindrome (445253444352544).

The spelling of 222132321121322 in words is "two hundred twenty-two trillion, one hundred thirty-two billion, three hundred twenty-one million, one hundred twenty-one thousand, three hundred twenty-two".