1122331333 has 4 divisors (see below), whose sum is σ = 1127027520. Its totient is φ = 1117635148.

The previous prime is 1122331319. The next prime is 1122331411. The reversal of 1122331333 is 3331332211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3331332211 = 89 ⋅37430699.

It is a cyclic number.

It is not a de Polignac number, because 1122331333 - 2⁹ = 1122330821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122331303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347735 + ... + 2348212.

It is an arithmetic number, because the mean of its divisors is an integer number (281756880).

Almost surely, 2^1122331333 is an apocalyptic number.

It is an amenable number.

1122331333 is a deficient number, since it is larger than the sum of its proper divisors (4696187).

1122331333 is an equidigital number, since it uses as much as digits as its factorization.

1122331333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696186.

The product of its digits is 972, while the sum is 22.

The square root of 1122331333 is about 33501.2139033797. The cubic root of 1122331333 is about 1039.2188824659.

Adding to 1122331333 its reverse (3331332211), we get a palindrome (4453663544).

The spelling of 1122331333 in words is "one billion, one hundred twenty-two million, three hundred thirty-one thousand, three hundred thirty-three".