1122033321 has 12 divisors (see below), whose sum is σ = 1621262448. Its totient is φ = 747769464.

The previous prime is 1122033257. The next prime is 1122033331. The reversal of 1122033321 is 1233302211.

It is not a de Polignac number, because 1122033321 - 2⁶ = 1122033257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122033294 and 1122033303.

It is not an unprimeable number, because it can be changed into a prime (1122033331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9366 + ... + 48288.

It is an arithmetic number, because the mean of its divisors is an integer number (135105204).

Almost surely, 2^1122033321 is an apocalyptic number.

It is an amenable number.

1122033321 is a deficient number, since it is larger than the sum of its proper divisors (499229127).

1122033321 is a wasteful number, since it uses less digits than its factorization.

1122033321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42132 (or 42129 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1122033321 is about 33496.7658289573. The cubic root of 1122033321 is about 1039.1268932574.

Adding to 1122033321 its reverse (1233302211), we get a palindrome (2355335532).

The spelling of 1122033321 in words is "one billion, one hundred twenty-two million, thirty-three thousand, three hundred twenty-one".