1033231323 has 16 divisors (see below), whose sum is σ = 1438525440. Its totient is φ = 658420224.

The previous prime is 1033231301. The next prime is 1033231337. The reversal of 1033231323 is 3231323301.

It is not a de Polignac number, because 1033231323 - 2⁵ = 1033231291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1033231323.

It is not an unprimeable number, because it can be changed into a prime (1033231373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117115 + ... + 125627.

It is an arithmetic number, because the mean of its divisors is an integer number (89907840).

Almost surely, 2^1033231323 is an apocalyptic number.

1033231323 is a deficient number, since it is larger than the sum of its proper divisors (405294117).

1033231323 is a wasteful number, since it uses less digits than its factorization.

1033231323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10298.

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

The square root of 1033231323 is about 32143.9158006613. The cubic root of 1033231323 is about 1010.9566216697.

Adding to 1033231323 its reverse (3231323301), we get a palindrome (4264554624).

The spelling of 1033231323 in words is "one billion, thirty-three million, two hundred thirty-one thousand, three hundred twenty-three".