1121334233 has 8 divisors (see below), whose sum is σ = 1137066336. Its totient is φ = 1105655200.

The previous prime is 1121334211. The next prime is 1121334257. The reversal of 1121334233 is 3324331211.

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

It is a cyclic number.

It is not a de Polignac number, because 1121334233 - 2⁸ = 1121333977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1121334199 and 1121334208.

It is not an unprimeable number, because it can be changed into a prime (1121354233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30278 + ... + 56208.

It is an arithmetic number, because the mean of its divisors is an integer number (142133292).

Almost surely, 2^1121334233 is an apocalyptic number.

It is an amenable number.

1121334233 is a deficient number, since it is larger than the sum of its proper divisors (15732103).

1121334233 is an equidigital number, since it uses as much as digits as its factorization.

1121334233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26535.

The product of its digits is 1296, while the sum is 23.

The square root of 1121334233 is about 33486.3290463437. The cubic root of 1121334233 is about 1038.9110374977.

Adding to 1121334233 its reverse (3324331211), we get a palindrome (4445665444).

The spelling of 1121334233 in words is "one billion, one hundred twenty-one million, three hundred thirty-four thousand, two hundred thirty-three".