1121323212322 has 8 divisors (see below), whose sum is σ = 1723008838572. Its totient is φ = 546986932800.

The previous prime is 1121323212263. The next prime is 1121323212403. The reversal of 1121323212322 is 2232123231211.

It can be written as a sum of positive squares in 2 ways, for example, as 1111634944281 + 9688268041 = 1054341^2 + 98429^2 .

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

It is a super-4 number, since 4×1121323212322⁴ (a number of 49 digits) contains 4444 as substring.

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, 6837336579 + ... + 6837336742.

Almost surely, 2^{1121323212322} is an apocalyptic number.

1121323212322 is a deficient number, since it is larger than the sum of its proper divisors (601685626250).

1121323212322 is a wasteful number, since it uses less digits than its factorization.

1121323212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13674673364.

The product of its digits is 1728, while the sum is 25.

Adding to 1121323212322 its reverse (2232123231211), we get a palindrome (3353446443533).

The spelling of 1121323212322 in words is "one trillion, one hundred twenty-one billion, three hundred twenty-three million, two hundred twelve thousand, three hundred twenty-two".