1122333033 has 4 divisors (see below), whose sum is σ = 1496444048. Its totient is φ = 748222020.

The previous prime is 1122333029. The next prime is 1122333049. The reversal of 1122333033 is 3303332211.

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: 3303332211 = 3 ⋅1101110737.

It is not a de Polignac number, because 1122333033 - 2² = 1122333029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122333833) 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, 187055503 + ... + 187055508.

It is an arithmetic number, because the mean of its divisors is an integer number (374111012).

Almost surely, 2^1122333033 is an apocalyptic number.

It is an amenable number.

1122333033 is a deficient number, since it is larger than the sum of its proper divisors (374111015).

1122333033 is an equidigital number, since it uses as much as digits as its factorization.

1122333033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374111014.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 1122333033 is about 33501.2392755850. The cubic root of 1122333033 is about 1039.2194071687.

Adding to 1122333033 its reverse (3303332211), we get a palindrome (4425665244).

The spelling of 1122333033 in words is "one billion, one hundred twenty-two million, three hundred thirty-three thousand, thirty-three".